KR970005989A - Automatic operation device of car wiper - Google Patents
Automatic operation device of car wiper Download PDFInfo
- 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
Links
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
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)
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 |
Family
ID=66540652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950021800A KR970005989A (en) | 1995-07-22 | 1995-07-22 | Automatic operation device of car wiper |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970005989A (en) |
Cited By (1)
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 |
-
1995
- 1995-07-22 KR KR1019950021800A patent/KR970005989A/en not_active Application Discontinuation
Cited By (1)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |