KR970040096A - Automatic wiper control according to gear shift - Google Patents

Automatic wiper control according to gear shift Download PDF

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Publication number
KR970040096A
KR970040096A KR1019950049030A KR19950049030A KR970040096A KR 970040096 A KR970040096 A KR 970040096A KR 1019950049030 A KR1019950049030 A KR 1019950049030A KR 19950049030 A KR19950049030 A KR 19950049030A KR 970040096 A KR970040096 A KR 970040096A
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KR
South Korea
Prior art keywords
wiper
relay
mode
gear shift
switch
Prior art date
Application number
KR1019950049030A
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Korean (ko)
Inventor
김점태
Original Assignee
김태구
대우자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950049030A priority Critical patent/KR970040096A/en
Publication of KR970040096A publication Critical patent/KR970040096A/en

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Abstract

본 발명은 와이퍼 구동 장치에 관한 것으로, 특히 우천시 자주 사용하는 와이퍼의 저속동작모드와 간헐동작모드에 대한 와이퍼 구동을 기어변속에 따라 자동으로 수행하도록 한 기어 변속에 따른 와이퍼 자동 제어 장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wiper drive device, and more particularly, to a wiper automatic control device according to a gear shift to automatically perform wiper drive for a low speed operation mode and an intermittent operation mode of a wiper frequently used in rainy weather.

즉, 본 발명은 기어가 중립 및 1단에 있을 경우에는 와이퍼를 간헐동작(INT)모드로 구동시키도록 하고, 그 이상의 기어 변속시에는 와이퍼를 저속동작(LOW)모드로 구동시키도록 하는 장치로서 안전운행이 가능하도록 함을 목적으로 한다.That is, the present invention is to provide a device for driving the wiper in the intermittent operation (INT) mode when the gear is in the neutral and the first stage, and to drive the wiper in the low-speed operation (LOW) mode when more gear shifting The purpose is to enable safe operation.

이에 따라, 우천시 기어 변속을 할 때마다 와이퍼 스위치의 선택 모드를 직접 변경 조작해야 했던 번거러움이 제거되어 안전운행이 가능하게 되고, 또한 와이퍼 스위치의 잦은 변경 조작에 따른 와이퍼 스위치와 와이퍼의 손상이 줄어들어 그 수명이 연장된다. (선택도:제2도)This eliminates the hassle of manually changing the wiper switch selection mode every time the gear shifts in rainy weather, enabling safe operation, and also reducing damage to the wiper switch and wiper due to frequent changes of the wiper switch. Life is extended. (Selectivity: second degree)

Description

기어 변속에 따른 와이퍼 자동 제어 장치Automatic wiper control according to gear shift

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 일반적인 와이퍼 구동 장치의 회로 구성도.1 is a circuit diagram of a general wiper drive device.

제2도는 본 발명 기어 변속에 따른 와이퍼 자동 제어 장치의 회로 구성도이다.2 is a circuit diagram of the wiper automatic control device according to the gear shift of the present invention.

Claims (1)

와이퍼 구동장치에 있어서, 비의 양이나 눈의 양에 따라 저속동작(LOW), 고속동작(HIGH), 간헐동작(INT)의 모드로 이루어지는 와이퍼 스위치(1)와, 상기와이퍼 스위치(1)에 설정되어 있는 간헐동작(INT) 모드에 대해 운전자가 직접 와이퍼 회전 시간 간격을 선택하도록 하는 와이퍼 간헐시간 조절 스위치(2)와, 상기 와이퍼 간헐시간 조절스위치(2)의 출력신호에 따라 와이퍼 속도를 제어하는 와이퍼 릴레이 제어부(3)와, 상기 와이퍼 릴레이 제어부(3)의 제어에 의해 와이퍼 릴레이 동작을 하는 와이퍼 릴레이(4)와, 상기 와이퍼 스위치(1)의 각 모드에 대해 해당속도로 회전하여 와이퍼를 구동시키는 와이퍼 구동 모드(5)를 포함하여 구비하되, 밧데리전원(B+)을 직접 인가받아 운전자 선택에 따라 온/오프 동작을 하는자동선택스위치(10)와; 상기 자동선택위치(10)의 온상태에서 인가되는 전원에 의해 오프접점으로 릴레이 동작을 하여 상기 와이퍼 스위치(1)의 간헐동작(INT)모드 접점에 의해 상기 와이퍼 구동 모드(5)로 인가되는 전원을 차단하는 제1릴레이(20)와; 상기 자동선택스위치(10)의 온상태에서 인가되는 전원에 이해 오프접점으로 릴레이 동작을 하여 상기 와이퍼 스위치(1)의 저속동작(LOW)모드 접점에 의해 상기 와이퍼 구동 모드(5)로 인가되는 전원을 차단하는 제2릴레이(30)와; 기어 변속 상태가 중립 및 1단에 있음을 감지한 제1기어변속감지부(40)와; 상기 제1 기어변속감지부(40)의 감지신호에 의해 밧데리 전원(B+)을 상기 자동선택스위치(10)를 통해 인가받아 상기 와이퍼 구동 모드(5)가 간헐동작(INT)모드로 구동하도록 릴레이 동작을 하는 제3릴레이(50)와; 기어 변속상태가 2단 이상에 있음을 감지하는 제2 기어변속감지부(60)와; 상기 제2 기어변속감지부(60)의 감지신호에 의해 밧데리전원(B+)을 상기 자동선택스위치(10)를 통해 인가받아 상기 와이퍼 구동 모터(5)가 저속동작(LOW)모드로 구동하도록 릴레이 동작을 하는 제4릴레이(70)를 더 구비함을 특징으로 하는 기어 변속에 따른 와이퍼 자동 제어 장치.In the wiper drive device, the wiper switch 1 and the wiper switch 1 are configured in the modes of low speed operation (LOW), high speed operation (HIGH), and intermittent operation (INT) according to the amount of rain or the amount of snow. The wiper speed is controlled according to the output signal of the wiper intermittent time adjusting switch 2 and the wiper intermittent time adjusting switch 2 which allow the driver to directly select the wiper rotation time interval for the set intermittent operation (INT) mode. The wiper is rotated at a corresponding speed with respect to each mode of the wiper relay control unit 3, the wiper relay 4 operating the wiper relay under the control of the wiper relay control unit 3, and the wiper. An automatic selection switch 10 including a wiper driving mode 5 for driving and performing an on / off operation according to a driver's selection by directly receiving a battery power source B +; The power applied to the wiper drive mode 5 by the intermittent operation (INT) mode contact of the wiper switch 1 by the relay operation to the off contact by the power applied in the on state of the automatic selection position 10 The first relay 20 to block the; Power applied to the wiper drive mode 5 by a low-speed operation (LOW) contact of the wiper switch 1 by performing a relay operation to an off contact to the power applied in the on state of the automatic selection switch 10. A second relay 30 for blocking the; A first gear shift detecting unit 40 detecting that the gear shift state is in the neutral and first stages; Relay operation to drive the wiper drive mode (5) in the intermittent operation (INT) mode by receiving the battery power (B +) through the automatic selection switch 10 in response to the detection signal of the first gear shift detecting unit 40 The third relay 50 and the; A second gear shift detecting unit 60 for detecting that the gear shift state is in two or more stages; Relay operation to drive the wiper drive motor 5 in the low speed operation mode by receiving the battery power (B +) through the automatic selection switch 10 in response to the detection signal of the second gear shift detecting unit (60). Wiper automatic control device according to the gear shift characterized in that it further comprises a fourth relay (70). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950049030A 1995-12-13 1995-12-13 Automatic wiper control according to gear shift KR970040096A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950049030A KR970040096A (en) 1995-12-13 1995-12-13 Automatic wiper control according to gear shift

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950049030A KR970040096A (en) 1995-12-13 1995-12-13 Automatic wiper control according to gear shift

Publications (1)

Publication Number Publication Date
KR970040096A true KR970040096A (en) 1997-07-24

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ID=66594038

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950049030A KR970040096A (en) 1995-12-13 1995-12-13 Automatic wiper control according to gear shift

Country Status (1)

Country Link
KR (1) KR970040096A (en)

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