PROBLEM TO BE SOLVED: To provide a vehicular nipping prevention device for stably operating while improving detection sensitivity of foreign matter.SOLUTION: A vehicular nipping prevention device comprises a motor 2 for liftably driving window glass 3, electrodes 4a-4e provided along the upper edge of the window glass and divided into at least three, a capacitance detection circuit 5 for detecting capacitance of the respective electrodes, a threshold value setting part for respectively setting a threshold value for determining an increase in the capacitance of the respective electrodes and a motor control part 1 for controlling the window glass 3 in operation except for lifting operation when the capacitance of at least one electrode among the respective electrodes exceeds the corresponding respective threshold values.SELECTED DRAWING: Figure 1

    【課題】異物の検出感度を向上させながら、安定して動作する車両用挟み込み防止装置を提供する。【解決手段】窓ガラス3を昇降駆動するモータ2と、窓ガラスの上縁に沿って設けられ、少なくとも3つに分割された電極4a〜4eと、各電極の静電容量を検出する静電容量検出回路5と、各電極の静電容量の増大を判定する閾値をそれぞれ設定した閾値設定部と、各電極のうち少なくとも1つの電極の静電容量が対応する各閾値を超えたとき窓ガラス3を上昇動作以外の動作に制御するモータ制御部1を備えた。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    VEHICULAR NIPPING PREVENTION DEVICE


    Additional title:

    車両用挟み込み防止装置


    Contributors:

    Publication date :

    2017-08-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



    ELEVATOR DOORWAY NIPPING PREVENTION DEVICE

    YOSHIDA KATSUHIKO | European Patent Office | 2019

    Free access

    NIPPING PREVENTION DEVICE AND HIGH-LIFT WORKBENCH

    XU SHUGEN | European Patent Office | 2021

    Free access

    FITTING STRUCTURE FOR NIPPING DETECTION DEVICE

    TAGUCHI TOMOHIRO | European Patent Office | 2016

    Free access

    Nipping in and out

    Online Contents | 1994


    DOOR-NIPPING DETECTOR

    MAMADA SHOGO / YAGUCHI NAOYUKI / YAMANAKA SHO et al. | European Patent Office | 2017

    Free access