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KR910008035B1 - Steering position indicator - Google Patents

Steering position indicator Download PDF

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Publication number
KR910008035B1
KR910008035B1 KR1019890008692A KR890008692A KR910008035B1 KR 910008035 B1 KR910008035 B1 KR 910008035B1 KR 1019890008692 A KR1019890008692 A KR 1019890008692A KR 890008692 A KR890008692 A KR 890008692A KR 910008035 B1 KR910008035 B1 KR 910008035B1
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KR
South Korea
Prior art keywords
light receiving
light
box
floodlight
tube
Prior art date
Application number
KR1019890008692A
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Korean (ko)
Other versions
KR910000467A (en
Inventor
김상기
Original Assignee
김상기
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Publication date
Application filed by 김상기 filed Critical 김상기
Priority to KR1019890008692A priority Critical patent/KR910008035B1/en
Publication of KR910000467A publication Critical patent/KR910000467A/en
Application granted granted Critical
Publication of KR910008035B1 publication Critical patent/KR910008035B1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D15/00Steering not otherwise provided for
    • B62D15/02Steering position indicators ; Steering position determination; Steering aids

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

The front wheel position detector indicats the direction of front wheels on a liquid crystal display before the driving seat. The system comprises a sensing plate (4) attached on the tie-rod (3), projecting box (7) with some projecting tubes (8) mounted in front, light receiving box (9) mounted in opposite side, light transmitting cable connected to the projector with diode. The light receiving box (9) has receiving tubes (10) corresponding to the projecting tubes (8) to receive the light signal through a converter (17) for an LCD to indecate the wheel laying.

Description

자동차 앞바퀴 놓임상태 관찰장치Vehicle front wheel position monitoring device

제1도는 본 발명의 조향작동부 예시도.1 is a diagram illustrating a steering operation unit of the present invention.

제2도는 본 발명의 위치감지기 부분확대도.2 is a partial enlarged view of the position sensor of the present invention.

제3도는 본 발명의 실시상태 예시도.3 is an exemplary embodiment of the present invention.

제4도는 본 발명의 전체적인 구성예시도.4 is a view showing the overall configuration of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 핸들 2 : 조향축1: handle 2: steering shaft

3 : 타이 로-드 3a : 너클암3: tie rod-de 3a: knuckle arm

3b : 킹핀 4 : 감지판3b: king pin 4: sensing plate

5,6 : 앞바퀴 7 : 투광박스5,6: Front wheel 7: Floodlight box

8 : 투광판 8a : 투광섬유8: floodlight plate 8a: transparent fiber

8b : 투광케이블 9 : 수광박스8b: Floodlight Cable 9: Receiver Box

10 : 수광관 10a : 수광섬유10: light receiving tube 10a: light receiving fiber

10b : 수광케이블 11 : 액정판10b: light receiving cable 11: liquid crystal panel

12 : 표시구 14 : 투광기12: indicator 14: floodlight

15 : 투광다이오드 16 : 수광기15: light emitting diode 16: receiver

16a : 수광다이오드 17 : 변환기16a: photodiode 17: converter

18 : 신호분배기18: signal splitter

본 발명은 자동차의 앞바퀴가 지면에 놓여진 상태를 운전석에서 관찰할 수 있도록 구성시킨 자동차 앞바퀴 놓임상태 관찰 장치에 관한 것이다.The present invention relates to an apparatus for observing a vehicle front wheel laid state configured to observe a state in which a front wheel of an automobile is placed on the ground from a driver's seat.

종래의 자동차는 이러한 장치가 없었기 때문에 주차된 자동차의 운전석에 앉아서 출발하고저 할 때 앞바퀴가 어느쪽으로 향해 굴러갈지를 예견하지 못해 시동이 된 후에 차체를 조금 움직여서 진행방향을 감지해야 하는 실정이므로 출발시 상당한 주의와 조심을 요하는 불편이 있었다.Since the conventional car does not have such a device, it is necessary to move in the driver's seat of a parked car and to detect the direction of movement by starting the vehicle a little after starting the vehicle because it cannot predict which direction the front wheel will roll toward. There was a discomfort that required considerable care and attention.

본 발명은 위와 같은 종래의 결점을 시정하기 위해서 개발한 것으로 첨부도면에 의거 상세히 설명하면 다음과 같다.The present invention was developed in order to correct the above-mentioned drawbacks as described in detail based on the accompanying drawings.

자동차용 타이로-드(3) 상면에 계산된 크기로 감지판(4)을 부착하여 감지판이 좌우로 이동되는 범위를 감안한 전방으로 투광박스(7)를 설치하고 반대측으로 수광박스(9)를 설치하여 투광박스에는 일정간격으로 수개의 투광판(8)을 형성하여 투광기(14)의 투광다이오드(15)와 투광케이블(8b)로 연결된 투광섬유(8a)를 배치시키고 수광박스(9)에는 투광관과 일치하는 수광관(10)을 설치하여 수광섬유(10a)를 내장시켜 각 수광섬유(10a)가 수광케이스(10b)를 통해 수광기 (16)의 수광다이오드(16a)와 연결되게 하여 감지장치를 만든 다음 수광된 신호는 변환기(17)를 통해 신호분배기(18)를 거쳐 운전석에 설치한 액정판(11)에 배치된 바퀴놓임 표시구(12)에 신호를 보내어 예시된 모양으로 나타나게 한 장치이다.Attaching the sensing plate 4 to the calculated size on the top of the vehicle tyro-de 3 for the car, the floodlight box 7 is installed in the front in consideration of the range in which the sensing plate is moved left and right, and the light receiving box 9 is mounted on the opposite side. The light emitting box is provided with several light emitting plates 8 at regular intervals, so that the light transmitting fiber 15a connected to the light emitting diode 15 of the light projector 14 and the light transmitting cable 8b is disposed, and the light receiving box 9 The light receiving tube 10 corresponding to the light emitting tube is installed to accommodate the light receiving fiber 10a so that each light receiving fiber 10a is connected to the light receiving diode 16a of the light receiver 16 through the light receiving case 10b. After the sensing device is made, the received signal is sent to the wheel release indicator 12 disposed on the liquid crystal panel 11 installed in the driver's seat via the signal distributor 18 through the converter 17 so as to appear in the illustrated shape. One device.

이와 같이 된 본 발명은 투광기(14)를 작동시켜 투광다이오드로 광선을 투사하면 케이블을 통해 투광박스의 투광관(8)으로 방출이 되고 그 직선위치에 설치된 수광관(10)이 수광할 수 있어 포토센서의 광행로가 형성되는 것인데, 그 사이로 타이로-드의 감지판(4)이 위치함에 따라 감지판(4)이 설치된 곳은 수광이 불능케되어 감지판의 위치가 감지되고 감지판(4)의 위치는 앞바퀴의 놓임상태를 구성하게 되는 바 그 위치에 해당하는 상태에 부응하여 액정판(12)에 배치시킨 표시구(12)가 바퀴의 놓임상태를 표현해 주도록 되는 것이다.In the present invention as described above, by operating the light emitter 14 to project the light beam to the light emitting diode is emitted to the light emitting tube 8 of the light transmission box through the cable and the light receiving tube 10 installed in the linear position can receive The light path of the photosensor is formed, and as the detection plate 4 of the tyro-de is positioned therebetween, the position where the detection plate 4 is installed becomes impossible to receive light, whereby the position of the detection plate is detected and the detection plate ( The position of 4) constitutes the state of the front wheel, and the display sphere 12 disposed on the liquid crystal plate 12 expresses the state of the wheel in response to the state corresponding to the position of the front wheel.

이렇게 하므로써 운전석에 앉아서 운전석 계기판에 장치한 액정판(11)의 표시구(12)를 보면 즉시 앞바퀴의 놓임상태를 알 수 있도록 되므로 정확한 출발이 가능케되고 앞바퀴의 놓임상태를 잘못 파악하여 일어나는 추돌사고등을 미연에 방지하도록 되며 감지장치는 운전석에 앉아서 시동시에만 작동시키도록 되므로 운용비용부담도 적게 되는 이점이 있으며 타이로-드의 위치를 통해 바퀴의 놓임상태가 감지되므로 정확성이 높은 효과를 얻을 수 있도록 되는 것이다.In this way, sitting in the driver's seat and looking at the indicator 12 of the liquid crystal panel 11 installed in the driver's instrument panel, it is possible to immediately know the position of the front wheels. It is prevented in advance, and the detection device is operated only when starting from the driver's seat, which reduces the operating cost. Also, the position of the wheel is detected through the position of the tie-rod so that the effect of high accuracy can be obtained. Will be.

Claims (1)

자동차용 타이로-드(3)상면에 계산된 크기로 감지판(4)을 부착하여 감지판이 좌우로 이동되는 범위를 감안한 전방으로 투광박스(7)를 설치하고 반대측으로 수광박스(9)를 설치하여 투광박스에는 일정간격으로 수개의 투광관(8)을 형성하여 투광기(14)의 투광다이오드(15)와 투광케이블(8b)로 연결된 투광섬유(8a)를 배치시키고 수광박스(9)에는 투광관과 일치하는 수광관(10)을 설치하여 수광섬유(109)를 내장시켜 각 수광섬유(10a)가 수광케이스(10b)를 통해 수광기(16)의 수광다이오드(16a)와 연결되게 하여 감지장치를 만든다음 수광된 신호는 변환기(17)를 통해 신호분배기(18)를 거쳐 운전석에 설치한 액정판(11)에 배치된 바퀴놓임 표시구(12)에 신호를 보내어 예시된 모양으로 나타나게 한 자동차 앞바퀴 놓임상태 관찰장치.Attach the sensing plate 4 to the calculated size on the top of the vehicle tyro-de 3 for the car, and install the floodlight box 7 in the front in consideration of the range in which the sensing plate is moved to the left and right, and the light receiving box 9 to the opposite side. By installing a plurality of floodlight tube (8) at a predetermined interval in the floodlight box to arrange the light transmitting fiber (15a) connected to the light emitting diode (15) of the light projector (14) and the light transmitting cable (8b) in the light receiving box (9) The light receiving tube 10 corresponding to the light emitting tube is installed to incorporate the light receiving fiber 109 so that each light receiving fiber 10a is connected to the light receiving diode 16a of the light receiver 16 through the light receiving case 10b. After the sensing device is made, the received signal is sent to the wheel position indicator 12 disposed in the liquid crystal panel 11 installed in the driver's seat through the signal distributor 18 through the converter 17 so as to appear in the illustrated shape. Positioning device on the front wheel of a car.
KR1019890008692A 1989-06-21 1989-06-21 Steering position indicator KR910008035B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890008692A KR910008035B1 (en) 1989-06-21 1989-06-21 Steering position indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890008692A KR910008035B1 (en) 1989-06-21 1989-06-21 Steering position indicator

Publications (2)

Publication Number Publication Date
KR910000467A KR910000467A (en) 1991-01-29
KR910008035B1 true KR910008035B1 (en) 1991-10-07

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Application Number Title Priority Date Filing Date
KR1019890008692A KR910008035B1 (en) 1989-06-21 1989-06-21 Steering position indicator

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KR910000467A (en) 1991-01-29

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