KR900000404Y1 - Anti-skid apparatus of vehicle - Google Patents
Anti-skid apparatus of vehicle Download PDFInfo
- Publication number
- KR900000404Y1 KR900000404Y1 KR2019870008057U KR870008057U KR900000404Y1 KR 900000404 Y1 KR900000404 Y1 KR 900000404Y1 KR 2019870008057 U KR2019870008057 U KR 2019870008057U KR 870008057 U KR870008057 U KR 870008057U KR 900000404 Y1 KR900000404 Y1 KR 900000404Y1
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- South Korea
- Prior art keywords
- solenoid
- latch
- coupled
- driving
- vehicle
- Prior art date
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- 238000009434 installation Methods 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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
- 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
- B60T7/122—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger for locking of reverse movement
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- 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
- B60Q1/0088—Details of electrical connections
-
- 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
- B60Q1/30—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 rear of vehicle, e.g. by means of reflecting surfaces
-
- 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
- B60Q1/44—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 braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
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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
- 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
- B60T8/245—Longitudinal vehicle inclination
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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
- 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
- B60Y2400/00—Special features of vehicle units
- B60Y2400/81—Braking systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Regulating Braking Force (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안에 따라 구성된 브레이크 드럼의 사시도.1 is a perspective view of a brake drum constructed in accordance with the present invention.
제2도는 백플레이트 측에서 본 고안의 결합 설치 상태도.2 is a combined installation state of the present invention from the back plate side.
제3도는 본 고안의 결합설치 정면 단면도.3 is a front cross-sectional view of the combined installation of the present invention.
제4도는 본 고안의 작동상태를 도시한 외측면도.Figure 4 is an outer side view showing the operating state of the present invention.
제5도는 본 고안의 작동장치 회로도.5 is an operating circuit diagram of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
2 : 백플레이트 3, 5 : 래치2: backplate 3, 5: latch
4, 6 : 솔레노이드 7 : 브레이크드럼4, 6: solenoid 7: brake drum
71, 72 : 래치기어 9 : 비교기71, 72: latch gear 9: comparator
10 : 인버터 11 : 구동전원단자10: Inverter 11: Drive power terminal
A : 핸드브레이크 표시등 축 전원단자 B : 후진 표시등측 전원단자A: Hand brake indicator shaft power terminal B: Reverse indicator power terminal
본 고안은 클러치 조작식 자동차에 있어서, 경사지출발 주행시 조작미숙으로 인한 차량의 밀림을 방지하기 위하여 제공된 자동차의 경사주행 밀림 방지 장치에 관한 것으로서, 특히 그 구조가 간단하면서도 작동이 확실하고 완벽한 밀림 장지 장치를 제공하는 것이다.The present invention relates to a device for preventing the inclination of driving of a vehicle provided to prevent the vehicle from sliding due to an inexperienced operation when driving a ramp. To provide.
종래에도 여러가지 형태로 밀림 방지 장치가 안출 제공된바 있는데, 이들 대부분은 유압작동 방식으로서 브레이크 작동압력 발생 원인 마스터 실린더의 출구측 유압라인 일측에다 클러치페달의 위치에 따라 내부스풀의 위치가 가변되는 별도의 실린더 장치를 설치하므로서, 액셀레이트 페달을 누르기 위하여 밟고 있던 브레이크 페달을 놓아도 마스터 실린더측에서 작용하던 브레이킹 압력이 지속적으로 작용하여 경사지 출발시 밀림을 방지해 주며, 출발과 함께 클러치페달을 놓아줌에 따라 스풀이 원위치로 복귀하여 브레이킹 작용이 완전 해제되도록 하는 것이었다.Conventionally, the anti-rolling device has been provided in various forms, most of which are hydraulic actuation methods, and the position of the inner spool is variable depending on the position of the clutch pedal on one side of the hydraulic line of the outlet side of the master cylinder causing the brake operation pressure. By installing the cylinder device, even if you release the brake pedal that was pressed to press the accelerator pedal, the braking pressure acting on the master cylinder will continue to act to prevent slippage at the start of the slope, and as soon as you release the clutch pedal, The spool returned to its original position and the braking action was completely released.
그런데, 상기와 같은 장치는 브레이크 유압라인에 별도의 실린더 장치가 부설되면서 클러치페달과 연동 설침됨에 따라, 그 제작 설치비용이 많이 들게 될뿐만 아니라, 실린더 장치의 동작이 상당히 정밀하고 민감하게 이루어져야 하므로 구조상의 복작성 뿐만 아니라 제작이 매우 난해한 등의 제반 문제점이 있었다.By the way, as the device described above is interlocked with the clutch pedal as a separate cylinder device is installed in the brake hydraulic line, as well as its installation and installation cost is expensive, the operation of the cylinder device must be made quite precisely and sensitively. Not only the boxing but also the production was very difficult and there were various problems.
따라서, 본 고안은 상기와 같은 종래의 문제점을 해결하기 위하여, 새로운 장치의 추가가 없이 보다 간단하면서도 작동이 오동작으로 염려없이 완벽하고 정확하게 이루어지는 밀림 방지 장치를 제공함에 목적이 있는 것이며, 상기와 같은 목적을 구체화시키기 위하여 차축의 양측에 고정 설치된 상태에서 브레이크 슈를 결합 설치하고 있는 백플레이트에 방향 제어용 래치를 설치하고, 휠이 고정 설치되는 브레이크 드럼에는 래치기어를 형성하므로서, 별도의 전기적 제어장치를 이용하여 래치와 래치기어를 치합시켜 놓으면 휨의 구동의 제어되어 어떠한 경우라도 밀림이 제어되도록 한 것으로, 이를 첨부된 예시도면을 따라 상세히 설명하면 다음과 같다.Accordingly, the present invention has been made in order to solve the conventional problems as described above, without the addition of a new device to provide a simple and precise operation of the anti-rolling device without worrying about malfunctions, the object as described above In order to realize this, the direction control latch is installed on the back plate which is fixedly installed on both sides of the axle, and the latch drum is formed on the brake drum where the wheel is fixed. When the latch and the latch gear are engaged, the driving of the bending is controlled so that the rolling is controlled in any case, which will be described in detail with reference to the accompanying drawings.
즉, 외측면에 브레이크슈(도시하지 않음)을 부설한 백플레이트(2)가 차축의 양측단 부위에 각각 고정 결합 설치되었으며, 그 외측에는 휠(8)을 결합 설치한 브레이크드럼(7)이 구동축(12)말단의 허브(13)와 고정 결합 설치된 통상의 것에 있어서, 도면 제1,2,3도에서와 같이 상기 브레이크드럼(7)의 개구된 내측벽 선단부 전둘레와 외주면 전둘레에 걸쳐 상호 정, 역방향으로 선단 및 외주연측 래치기어(71)(72)가 각기 형성되었으며, 상기 백플레이트(2)의 내측면에는 상기 각 래치기어(71)(72)와 접하는 래치(3)(5)가 별도의 작동장치에 의해 제어되는 솔레노이드(4)(6) 구동형태로 결합 설치되었다.That is, the back plate 2 having a brake shoe (not shown) attached to the outer side is fixedly installed at both end portions of the axle, and the brake drum 7 having the wheel 8 coupled thereto is installed at the outer side thereof. In a conventional installation fixedly coupled with the hub 13 at the end of the drive shaft 12, as shown in FIGS. 1, 2, and 3, the front circumference of the inner wall tip of the brake drum 7 and the entire circumference of the outer circumferential surface thereof. The front end and the outer circumferential side latch gears 71 and 72 are respectively formed in the positive and reverse directions, and the latch 3 which contacts the latch gears 71 and 72 on the inner surface of the back plate 2 ( 5) is installed in combination with the solenoid (4) (6) drive type controlled by a separate actuator.
따라서, 별도의 작동장치로서 어느 일측 솔레노이드를 작동시켜 래치를 래치기어와 치합시키게 되면 브레이크드럼(7)측 휠의 회전이 록킹 정지되는 것인데, 일예로 언덕을 등판 도중에 정지하였을때 후진방지용에 해당되는 솔레노이드(4)를 동작시켠 해당래치(3)가 선단측 래치기어(71)와 치합되므로서, 액설레이터 페달을 밝기위하여 브레이크 페달을 놓아도 계속적으로 브레이크 동작이 행해지면서 차체의 순간적인 후진 밀림이 방지되는 것이다.Therefore, when one side of the solenoid is operated as a separate operation device and the latch engages with the latch gear, the rotation of the wheel on the brake drum 7 is stopped. For example, when the hill is stopped in the middle of climbing, Since the corresponding latch (3) which operates the solenoid (4) is engaged with the front end latch gear (71), even if the brake pedal is released for the accelerator pedal brightness, the brake operation is continuously performed and the momentary backward movement of the vehicle body is performed. To be prevented.
또한, 언덕길을 내려가다 정지한후 역으로(후진)주행할대에도 일단 정지한 시점에서 도면 제4도에서와 같이 상기의 반대측 솔레노이드를 작동시켜 래치(5)를 외주면측 래치기어(72)와 치합시킨뒤 후진시키면 완벽한 전진밀림 방지 역할을 행하게 되는 것이다.In addition, at the point where the vehicle stops after going down the hill and then reverses (backward), at the point where it stops, as shown in FIG. 4, the opposite solenoid is operated to engage the latch 5 with the outer peripheral side latch gear 72. When engaged and retracted, it will act as a perfect forward prevention.
이때, 해당측 밀림방지용 래치와 래치기어는 차량 진행의 역방향외에는 아무런 제동작용을 하지 않으며, 상기와 같이 밀림방지 역할을 행하여 차량이 행당방향으로 주행을 시작하게 되면 구성요소의 특성상 래치와 기어사이에 약간의 금속마찰음이 발생하게 되는바, 이를 감지한 즉시 솔레노이드를 오프동작시키면 래치와 래치기어가 분리동작되는 것이다.At this time, the corresponding anti-rolling latch and the latch gear have no braking action other than the reverse direction of the vehicle's progression, and when the vehicle starts to run in the direction of the row by performing the anti-rolling function as described above, between the latch and the gear due to the characteristics of the component. A slight metal friction sound is generated. If the solenoid is turned off immediately after detection, the latch and the latch gear are separated.
여기에서, 상기 래치기어(71)(72)는 형성 위치에 따라 고정적으로 차량의 밀림방지 방향에 정해지는 것이 아니고, 그 치가공 방향에 따라 결정되는바, 상기 2개의 래치기어(71)(72) 가공방향이 상호 반대 방향으로만 형성되면 되는 것이다.Here, the latch gears 71 and 72 are not fixed to the vehicle's anti-rolling direction fixedly depending on the position of formation, and are determined according to the machining direction thereof, so that the two latch gears 71 and 72 are determined. ) The machining directions need only be formed in opposite directions.
그리고, 도면 제5도는 본 고안의 솔레노이드(4)(6)를 선별적으로 작동시키는 작동장치의 회로를 나타낸 것인데, 이는 어떠한 차량에도 부착되어 있는 주차용 핸드브레이크(도시하지 않음)에 의해 점멸되는 표시등측의 전원과, 후진기어 조작에 따라 점멸되는 후진표시등측 전원으로부터 각각 1개씩의 전원단자(A, B)을 인출한뒤, 핸드브레이크 표시등측 전원단자(A)에 보다 큰 저항(R1, R2)을 연결하고, 후진표시등측 전원단자(B)에는 상대적으로 작은 저항(R3)을 연결하여, 그 말단을 공히 비교기(9)에 연결시켰으며, 상기 비교기(9) 출력은 후진 방지측 솔레노이드(4)를 연결하는 동시에, 인버터(10)를 통해 전진방지측 솔레노이드(6)에 연결하고, 그리고 상기 핸드브레이크 표시등축 전원단자(A)에는 상기 전, 후진 방지축 솔레노이드 구동 전원 단자 (11)를 연결시킨 것이다.And, Figure 5 shows a circuit of the operating device for selectively operating the solenoid (4) 6 of the present invention, which is flashing by the parking hand brake (not shown) attached to any vehicle The power supply terminals A and B are drawn out from the power supply on the indicator side and the power supply on the reverse indicator side flashing according to the operation of the reverse gear, and then a larger resistance (R 1 ) is applied to the power supply terminal A on the hand brake indicator side. , R 2 ), and a relatively small resistor (R 3 ) is connected to the reverse-side power supply terminal (B), and both ends thereof are connected to the comparator (9), and the output of the comparator (9) is reversed. The anti-side solenoid 4 is connected to the anti-advancing side solenoid 6 through an inverter 10, and the hand brake indicator shaft power terminal A is provided with the forward and reverse anti-shaft solenoid driving power terminals. Opened 11 It was.
상기와 같은 구성에 따른 작동 상태를 보면, 언덕길 주행길 일단 정지를 필요로 할시는 먼저 통상의 방법대로 브레이크를 밟아 차체를 정지 시킨뒤, 핸드브레이크를 당기면 표시등이 점등될 때 그로부터 인출된 전원단자(A)에 의해 양측 솔레노이드(4)(6)에 구동전원단자(11)를 통해 전원이 인가되지만, 비교기(9)에서 발생된 하이(H)신호에 의해 후진방지측 솔레노이드(4)만 동작하여 래치(3)를 래치 기어(71)와 치합시키게 되는 것이다.Looking at the operation state according to the configuration as described above, if you need to stop the hill road driving road once, stop the vehicle body by pressing the brakes in the usual way, then pull the hand brake when the indicator light is turned on when the power terminal ( Power is applied to both solenoids (4) and (6) through the driving power terminal (11) by A). However, only the reverse side solenoid (4) operates by the high (H) signal generated by the comparator (9). The latch 3 is engaged with the latch gear 71.
그리고, 핸드브레이크를 당겨놓온 상태에서 후진기어를 넣게되면 후진표시등측에서 인출된 전원단자(B)에 전원이 공급되면서 비교기에서 로우(L) 신호가 발생되므로, 인버터(10)에서 하이신호로 바뀌면서 전진방지측 솔레노이드(6)가 동작하고, 상대적인 후진방지측 솔레노이드(4)는 오프동작 하는 것이다.When the reverse gear is inserted while the hand brake is pulled out, a low (L) signal is generated from the comparator while the power is supplied to the power terminal B drawn from the reverse light, so that the inverter 10 changes to a high signal. The forward prevention side solenoid 6 is operated, and the relative backward prevention side solenoid 4 is turned off.
그후, 헨드레이크를 해제시키면 구동전원단자(11)가 오프되면서 어떠한 경우라도 양측 솔레노이드(4)(6)가 오프되는 것이다.After the release of the handshake, the driving power supply terminal 11 is turned off, and both solenoids 4 and 6 are turned off in any case.
이상과 같이 구성되고 작동되는 본 고안은 차량의 언덕길 동판시 일단 정지 출발 또는, 내리막 경사길의 일단 정지 후진동작시에 상기 핸드 브레이크를 작동시키면 1차로 완벽한 후진 밀림방지 역할을 행하고, 후진기어를 넣게 되면 전진밀림 방지 장치가 작동하면서 후진 밀림 방지 장치의 록킹이 해제되므로서 어떠한 경우라도 차체의 원하지 않는 밀림 동작을 완벽하게 방지하여 클러치 조작이 숙달되지 못한 초보운전자들에게 매우 유용하며, 차량의 손상을 방지시킬 수 있는 것이다.The present invention is constructed and operated as described above, once the hand brake is operated at the start or stop of the hill road of the vehicle, or the stop operation of the downhill slope, the first reverse acts as a perfect anti-backlash, and the reverse gear is inserted. It is very useful for beginners who are unskilled in clutch operation as it prevents the unwanted movement of the body completely in any case as the forward anti-lock device is released and the reverse anti-lock device is unlocked. It can be done.
또한, 밀림방지 장치의 구성이 기존의 설치제품 인레이크 드럼과 백플레이트를 이용한 기계식 장치이기 때문에 종래의 유압작동식에 비하여 제조 및 설치가 간단하고 편리하며, 제작설비용을 대폭적으로 절감시킬 수 있는 특출한 효과가 있는 것이다.In addition, since the device of the anti-rolling device is a mechanical device using the existing installation product inlake drum and the back plate, it is simple and convenient to manufacture and install compared to the conventional hydraulic operation type, and can greatly reduce the use of the manufacturing equipment. There is an exceptional effect.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870008057U KR900000404Y1 (en) | 1987-05-23 | 1987-05-23 | Anti-skid apparatus of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870008057U KR900000404Y1 (en) | 1987-05-23 | 1987-05-23 | Anti-skid apparatus of vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880021680U KR880021680U (en) | 1988-12-24 |
| KR900000404Y1 true KR900000404Y1 (en) | 1990-01-30 |
Family
ID=19263258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019870008057U KR900000404Y1 (en) | 1987-05-23 | 1987-05-23 | Anti-skid apparatus of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900000404Y1 (en) |
-
1987
- 1987-05-23 KR KR2019870008057U patent/KR900000404Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR880021680U (en) | 1988-12-24 |
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