KR970005989A - Automatic operation device of car wiper - Google Patents

Automatic operation device of car wiper Download PDF

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Publication number
KR970005989A
KR970005989A KR1019950021800A KR19950021800A KR970005989A KR 970005989 A KR970005989 A KR 970005989A KR 1019950021800 A KR1019950021800 A KR 1019950021800A KR 19950021800 A KR19950021800 A KR 19950021800A KR 970005989 A KR970005989 A KR 970005989A
Authority
KR
South Korea
Prior art keywords
wiper
vehicle speed
switch
vehicle
operation device
Prior art date
Application number
KR1019950021800A
Other languages
Korean (ko)
Inventor
심종근
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.)
Filing date
Publication date
Application filed by 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950021800A priority Critical patent/KR970005989A/en
Publication of KR970005989A publication Critical patent/KR970005989A/en

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Abstract

본 발명은 자동차용 와이퍼의 자동 작동장치에 관한 것으로, 특히 우천시에 자동차의 운행시에 자동차의 차속을 감지하여 와이퍼의 작동속도를 제어하는 자동 작동장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic operation device for a wiper for an automobile, and more particularly, to an automatic operation device for controlling an operating speed of a wiper by detecting a vehicle speed of a vehicle during driving of a vehicle in rainy weather.

즉, 와이퍼스위치(2)의 고속위치(HI) 및 저속위치(LO)의 출력단에 각각 구성한 연동스위치(21) (22)와, 상기 와이퍼스위치(2)의 고속위치(HI) 및 저속위치(LO)의 출력단에 일단을 접속한 다이오드(D1)(D2)와, 상기 다이오드(D1)(D2)의 타단에 접속하고 상기 연동스위치(21)(22)를 제어하는 모드조절릴레이(10)와, 차속을 감지하는 차속감지수단(30)의 차속신호(Vss)를 반전시키는 부정논리합게이트(IC1)와, 상부 부정논리합게이트(IC1)의 출력단을 베이스단에 접속하고 상기 모드조절릴레이(10)의 출력단을 에미터단에 접속한 스위칭소자(TR1)를 구비한 것이 특징이다.That is, the interlocking switches 21 and 22 configured at the output end of the high speed position HI and the low speed position LO of the wiper switch 2, and the high speed position HI and the low speed position of the wiper switch 2 ( A diode D1 (D2) having one end connected to an output terminal of the LO), a mode control relay 10 connected to the other end of the diode D1, D2, and controlling the interlock switch 21, 22; The negative logic gate (IC1) for inverting the vehicle speed signal (Vss) of the vehicle speed detecting means (30) for detecting the vehicle speed and the output terminal of the upper negative logic gate (IC1) are connected to the base terminal, and the mode control relay (10). The switching device TR1 is connected to the output terminal of the emitter terminal.

Description

자동차용 와이퍼의 자동 작동장치Automatic operation device of car wiper

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

제1도는 종래 자동차용 와이퍼의 작동에 따른 전기배선도, 제2도는 본 발명에 따른 자동차용 와이퍼의 자동 작동장치의 전기배선도.1 is an electric wiring diagram according to the operation of a conventional wiper for cars, and FIG. 2 is an electric wiring diagram of an automatic operation device of an automobile wiper according to the present invention.

Claims (3)

윈드시일드와이퍼의 작동속도를 조절하는 와이퍼스위치와, 간헐작동을 제어하는 간헐시간조절스위치 및 와이퍼릴레이와, 윈드시일드와이퍼를 작동시키는 와이퍼모터로 구성된 자동차용 와이퍼작동장치에 있어서, 상기 와이퍼스위치(2)의 고속위치(HI) 및 저속위치(LO)의 출력단에 각각 구성한 연동스위치(21) (22)와, 상기 와이퍼스위치(2)의 고속위치(HI) 및 저속위치(LO)의 출력단에 일단을 접속한 다이오드(D1) (D2)와, 상기 다이오드(D1) (D2)의 타단에 접속하고 상기 연동스위치(21) (22)를 제어하는 모드조절릴레이(10)와, 차속을 감지하는 차속감지수단(30)의 차속신호(Vss)를 반전시키는 부정논리합게이트(IC1)와, 상기 부정논리합게이트(IC1)의 출력단을 베이스단에 접속하고 상기 모드조절릴레이(10)의 출력단을 에미터단에 접속한 스위칭소자(TR1)를 구비하여 이루어진 것을 특징으로 하는 자동차용 와이퍼의 자동 작동장치.In the vehicle wiper operation device comprising a wiper switch for adjusting the operating speed of the windshield wiper, an intermittent time control switch and a wiper relay for controlling the intermittent operation, and a wiper motor for operating the windshield wiper, wherein the wiper switch (2) the interlock switch (21) and (22) respectively configured at the output end of the high speed position (HI) and the low speed position (LO), and the output end of the high speed position (HI) and the low speed position (LO) of the wiper switch (2). And a mode control relay 10 connected to the other end of the diode D1 and D2 connected to one end of the diode D1 and the second end of the diode D1 and D2 to control the interlock switch 21 and 22, and a vehicle speed. The negative logic logic gate IC1 for inverting the vehicle speed signal Vss of the vehicle speed sensing means 30 and the output terminal of the negative logic logic gate IC1 are connected to a base terminal, and the output terminal of the mode control relay 10 is The switching element TR1 connected to the terminal is provided, and Automated operation device for a car wiper, characterized in that it is made. 제1항에 있어서, 상기 부정논리합게이트(IC1)와 스위칭소자(TR1) 사이에 출력된 출력신호의 정류 및 전압분배를 하는 콘덴서(C1) 및 저항(R2) (R3)를 접속한 것을 특징으로 하는 자동차용 와이퍼의 자동 작동장치.A capacitor (C1) and a resistor (R2) (R3) for rectifying and voltage-sharing the output signal outputted between the negative logic gate (IC1) and the switching element (TR1) are connected. Automatic actuating device for car wipers. 제1항에 있어서, 상기 모드조절릴레이(10)는 상기 다이오드(D1) (D2)의 출력과 상기 차속감지수단(30)의 차속신호에 따라 와이퍼의 속도를 고속에서 저속으로 저속에서 간헐작동으로 절환시키는 것을 특징으로 하는 자동차용 와이퍼의 자동 작동장치.2. The mode adjusting relay 10 according to claim 1, wherein the mode adjusting relay 10 changes the speed of the wiper from high speed to low speed in intermittent operation according to the output of the diodes D1 and D2 and the vehicle speed signal of the vehicle speed sensing means 30. Automatic operation device for a car wiper, characterized in that for switching. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950021800A 1995-07-22 1995-07-22 Automatic operation device of car wiper KR970005989A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950021800A KR970005989A (en) 1995-07-22 1995-07-22 Automatic operation device of car wiper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950021800A KR970005989A (en) 1995-07-22 1995-07-22 Automatic operation device of car wiper

Publications (1)

Publication Number Publication Date
KR970005989A true KR970005989A (en) 1997-02-19

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Application Number Title Priority Date Filing Date
KR1019950021800A KR970005989A (en) 1995-07-22 1995-07-22 Automatic operation device of car wiper

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030026635A (en) * 2001-09-26 2003-04-03 현대자동차주식회사 System to control speed of revolution of wiper motor for automobile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030026635A (en) * 2001-09-26 2003-04-03 현대자동차주식회사 System to control speed of revolution of wiper motor for automobile

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