KR970000966A - Wiper malfunction prevention circuit of car - Google Patents
Wiper malfunction prevention circuit of car Download PDFInfo
- Publication number
- KR970000966A KR970000966A KR1019950016591A KR19950016591A KR970000966A KR 970000966 A KR970000966 A KR 970000966A KR 1019950016591 A KR1019950016591 A KR 1019950016591A KR 19950016591 A KR19950016591 A KR 19950016591A KR 970000966 A KR970000966 A KR 970000966A
- Authority
- KR
- South Korea
- Prior art keywords
- wiper
- moisture
- prevention circuit
- malfunction prevention
- switch
- Prior art date
Links
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
본 발명은 자동차의 윈드 실드 와이퍼에 관한 것으로, 특히 윈드 실드 와이퍼의 구동시 윈드 실드의 수분을 감지함으로써 와이퍼 스위치의 오동작으로 발생되는 스크래치를 방지할 수 있도록, 와이퍼를 작동시키기 위한 와이퍼 스위치와, 상기 와이퍼 스위치의 턴-온시 윈드 실드의 수분 상태를 감지하여 온/오프 스위칭하는 수분감지부 및 상기 수분 감지부의 온/오프 스위칭 신호에 따라 와이퍼 모터를 구동시키기 위한 와이퍼 릴레이로 구성한 자동차의 와이퍼 오동작 방지 회로에 관한 것이다.The present invention relates to a windshield wiper of an automobile, and in particular, a wiper switch for operating a wiper to detect scratches caused by a malfunction of the wiper switch by sensing moisture in the windshield when the windshield wiper is driven, and In the wiper malfunction prevention circuit of a vehicle comprising a moisture detection unit for sensing the moisture state of the wind shield and switching on / off when the wiper switch is turned on and a wiper relay for driving the wiper motor according to the on / off switching signal of the moisture detection unit. It is about.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 일반적인 자동차의 와이퍼 회로도, 제2도는 본 발명에 따른 자동차의 와이퍼 오동작 방지 회로 구성도이다.1 is a wiper circuit diagram of a typical automobile, and FIG. 2 is a block diagram of a wiper malfunction prevention circuit of a vehicle according to the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950016591A KR970000966A (en) | 1995-06-21 | 1995-06-21 | Wiper malfunction prevention circuit of car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950016591A KR970000966A (en) | 1995-06-21 | 1995-06-21 | Wiper malfunction prevention circuit of car |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970000966A true KR970000966A (en) | 1997-01-21 |
Family
ID=66524105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950016591A KR970000966A (en) | 1995-06-21 | 1995-06-21 | Wiper malfunction prevention circuit of car |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970000966A (en) |
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1995
- 1995-06-21 KR KR1019950016591A patent/KR970000966A/en not_active Application Discontinuation
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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 |