PROBLEM TO BE SOLVED: To provide a pinching detection sensor capable of definitely detecting only a pinched object.SOLUTION: An upper end face 4 of a window glass 3 is formed into a convex R shape. An electrode 7 corresponding to a positive electrode of sensor electrodes of an electrostatic sensor 5 is set on an apex of the convex R shape, and a shield 8 corresponding to a negative electrode of the sensor electrode is set on a root part of the convex R shape. The apex of the convex R shape on which the electrode 7 is set is a section where pinching by the window glass 3 occurs. The root part of the convex R shape on which the shield 8 is set is a section where pinching by the window glass 3 does not occur and a charged object that laterally comes close to the window glass 3 contacts the section. Detection of a pinched object is accepted through the electrode 7, while other detected object is cancelled through the shield 8.SELECTED DRAWING: Figure 1

    【課題】挟み込み対象物だけを確実に検出することを可能にした挟み込み検出用センサを提供すること。【解決手段】窓ガラス3の上端面4は、凸R形状に形成されている。そして、凸R形状の頂部には、静電センサ5のセンサ電極の陽極に相当する電極7が設定されるとともに、凸R形状の麓部には、センサ電極の陰極に相当するシールド8が設定されている。電極7の設定された凸R形状の頂部は、窓ガラス3による挟み込みの発生する箇所であり、シールド8の設定された凸R形状の麓部は、窓ガラス3による挟み込みの発生しない箇所で、且つ、窓ガラス3に側方から接近してくる帯電物が触れる箇所である。挟み込み対象物の検出が電極7を通じて肯定される一方、他の被検出物の検出がシールド8を通じてキャンセルされる。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    PINCHING DETECTION SENSOR


    Additional title:

    挟み込み検出用センサ


    Contributors:

    Publication date :

    2017-01-26


    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



    Pinching detection sensor

    SHITARA SHUJI | European Patent Office | 2020

    Free access

    PINCHING DETECTION SENSOR

    SHITARA SHUJI | European Patent Office | 2017

    Free access

    PINCHING DETECTION SENSOR

    SHITARA SHUJI | European Patent Office | 2019

    Free access

    DOOR PINCHING DETECTION SENSOR AND DOOR PINCHING PREVENTION DEVICE

    KANIE HIDEYUKI / OZAWA JUNYA | European Patent Office | 2023

    Free access

    PINCHING DETECTION DEVICE

    SHITARA SHUJI | European Patent Office | 2018

    Free access