KR970040256A - Washer and wiper actuator when driving on rain - Google Patents

Washer and wiper actuator when driving on rain Download PDF

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Publication number
KR970040256A
KR970040256A KR1019950058252A KR19950058252A KR970040256A KR 970040256 A KR970040256 A KR 970040256A KR 1019950058252 A KR1019950058252 A KR 1019950058252A KR 19950058252 A KR19950058252 A KR 19950058252A KR 970040256 A KR970040256 A KR 970040256A
Authority
KR
South Korea
Prior art keywords
vehicle
washer
driving
sensor
wiper
Prior art date
Application number
KR1019950058252A
Other languages
Korean (ko)
Other versions
KR100208596B1 (en
Inventor
이진우
Original Assignee
전성원
현대자동차 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.)
Filing date
Publication date
Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950058252A priority Critical patent/KR100208596B1/en
Publication of KR970040256A publication Critical patent/KR970040256A/en
Application granted granted Critical
Publication of KR100208596B1 publication Critical patent/KR100208596B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/481—Liquid supply therefor the operation of at least part of the liquid supply being controlled by electric means
    • B60S1/485—Liquid supply therefor the operation of at least part of the liquid supply being controlled by electric means including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/481—Liquid supply therefor the operation of at least part of the liquid supply being controlled by electric means
    • B60S1/486—Liquid supply therefor the operation of at least part of the liquid supply being controlled by electric means including control systems responsive to a vehicle driving condition, e.g. speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

본 발명은 빗길 주행시 와셔 및 와이퍼 작동장치에 관한 것으로, 자동차의 구동휠에 설치된 차속센서(2)와, 앞바퀴의 휠 쇽업소버에 설치된 진동센서(3)와, 차량 전면유리 외부하측부에 설치된 습도센서(5)의 출력이 전자제어장치(10)의 입력단으로 연결되고, 이 전자제어장치(10)의 출력단에 와셔 스위치(SW1) 및 와이퍼 스위치(SW2)와 병렬 연결된 릴레이 스위치 RY1, RY2를 연결하여 이루어진다. 본 발명에 의하면 빗길에서 일정속도이상의 속력으로 주행시 노면상태가 불량하여 진동이 감지되면 차량전면유리에 와셔액 분출 및 와이퍼 고속동작을 수행하게 하여 흙탕물이 튀기게 되더라도 운전자의 시야를 확보하게 할 수 있는 장점이 있다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a washer and a wiper operating device when driving in rain, and includes a vehicle speed sensor (2) installed at a driving wheel of a vehicle, a vibration sensor (3) installed at a wheel shock absorber of a front wheel, and a humidity installed at an outer lower side of a vehicle front glass The output of the sensor 5 is connected to the input terminal of the electronic controller 10, and the relay switches RY1 and RY2 connected in parallel with the washer switch SW1 and the wiper switch SW2 are connected to the output terminal of the electronic controller 10. It is done by According to the present invention, if the road surface is poor when driving at a speed greater than a certain speed on the rain road, when vibration is detected, it is possible to secure the driver's field of view even if the muddy water splashes by performing washer liquid ejection and wiper high speed operation on the front glass of the vehicle. There is this.

Description

빗길 주행시 와셔 및 와이퍼 작동장치Washer and wiper actuator when driving on rain

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

제1도는 본 발명에 따른 와셔 및 와이퍼 작동장치의 시스템 구성도.1 is a system diagram of a washer and wiper actuator according to the present invention.

제2도는 제1도 전자제어장치의 동작을 나타내는 플로우챠트.2 is a flowchart showing the operation of the electronic control device of FIG.

Claims (1)

자동차의 구동휠에 설치된 차속센서(2)와, 앞바퀴의 휠 쇽업소버에 설치된 진동센서(3)와, 차량 전면유리 외부하측부에 설치된 습도센서(5)의 출력이 전자제어장치(10)의 입력단으로 연결되고, 이 전자제어장치(10)의 출력단에 와셔 스위치(SW1) 및 와이퍼 스위치(SW2)와 병렬연결된 릴레이 스위치 RY1, RY2를 연결하여 구성되고, 상기 전자제어장치(10)가 습도센서(5)로부터 입력된 신호전압과 차속 센서(2)로부터 출력신호를 연산하여 습도가 70% 이상이고 현재 차량속도가 50Km이상인 것을 검출하였을 때, 차량의 쇽업소버에 부착된 진동센서(3)로부터 진동신호가 입력되면 출력단에 와셔액분출 구동신호 및 와이퍼고속동작 구동신호를 발생하는 것을 특징으로 하는 빗길 주행시 와셔 및 와이퍼 작동장치.The outputs of the vehicle speed sensor (2) installed on the driving wheel of the vehicle, the vibration sensor (3) installed on the wheel shock absorber of the front wheel, and the humidity sensor (5) installed on the outer lower side of the front windshield of the vehicle are controlled by the electronic control device (10). A relay switch RY1 and RY2 connected to an input terminal and connected in parallel with a washer switch SW1 and a wiper switch SW2 to an output terminal of the electronic controller 10, wherein the electronic controller 10 is a humidity sensor. From the vibration sensor 3 attached to the shock absorber of the vehicle, when the signal voltage input from (5) and the output signal from the vehicle speed sensor 2 are calculated to detect that the humidity is 70% or more and the current vehicle speed is 50Km or more. The washer and wiper operating device when driving on a rain road, characterized in that when the vibration signal is input, the washer liquid ejection driving signal and the wiper high speed operation driving signal is generated at the output end. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950058252A 1995-12-27 1995-12-27 Wash and wiper operating apparatus in a rainy day KR100208596B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950058252A KR100208596B1 (en) 1995-12-27 1995-12-27 Wash and wiper operating apparatus in a rainy day

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950058252A KR100208596B1 (en) 1995-12-27 1995-12-27 Wash and wiper operating apparatus in a rainy day

Publications (2)

Publication Number Publication Date
KR970040256A true KR970040256A (en) 1997-07-24
KR100208596B1 KR100208596B1 (en) 1999-07-15

Family

ID=19444940

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950058252A KR100208596B1 (en) 1995-12-27 1995-12-27 Wash and wiper operating apparatus in a rainy day

Country Status (1)

Country Link
KR (1) KR100208596B1 (en)

Also Published As

Publication number Publication date
KR100208596B1 (en) 1999-07-15

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