VEHICLE WIPER CONTROL DEVICE AND VEHICLE WIPER CONTROL METHOD

The present invention stops an electric motor in such a manner that a wiper blade does not obstruct the driver's view when the load on the electric motor is relatively high. Disclosed is a vehicle wiper control device which includes: a wiper blade that can be disposed on a surface to be wiped a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TAI TAKASHI, IKEDA TAKESHI, TANAAMI TETSUYOSHI, HOSHINO HIROKI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The present invention stops an electric motor in such a manner that a wiper blade does not obstruct the driver's view when the load on the electric motor is relatively high. Disclosed is a vehicle wiper control device which includes: a wiper blade that can be disposed on a surface to be wiped and that performs a reciprocating wiping motion between a lower reversal position and an upper reversal position which are set on the surface to be wiped; an electric motor that reciprocates the wiper blade on the surface to be wiped; a drive unit that drives the electric motor; and a load calculation unit that calculates a load on the electric motor while the wiper blade wipes from the upper reversal position to the lower reversal position. If the calculated load value exceeds a predetermined threshold, the drive unit performs wiper stop processing for stopping the wiper blade at a storage position which is set to the lower reversal position or below the lower reversal position. 本发明在对于电动马达的负荷比较高时,以雨刷片不阻碍驾驶者的视野的形态来使电动马达停