PROBLEM TO BE SOLVED: To provide an object detector that detects an object situated in the vicinity and can switch detection ranges with a simple configuration.SOLUTION: A door mirror device 1 with a sonar comprises: a sonar unit 10 that transmits a transmission wave, i.e. a sound wave, and receives a reflection wave of the transmission wave; and a mirror enclosure 5 that includes an opening 13 which the transmission wave and the reflection wave pass through and that can change the position between a first position and a second position preset together with the opening 13. The opening 13 is formed so that length in a longitudinal direction is different from length in a lateral direction orthogonal to the longitudinal direction.SELECTED DRAWING: Figure 1

    【課題】周囲に位置する物体を検知する物体検知装置において、簡素な構成で検知範囲を切り替えられるようにする。【解決手段】上記のソナー付ドアミラー装置1においては、音波である送信波を発信し、送信波による反射波を受信するソナーユニット10と、送信波および反射波が通過する開口部13を有し、開口部13とともに予め設定された第1位置および第2位置との間で変位可能なミラー筐体5と、を備える。そして、開口部13は、縦方向の長さと縦方向に直交する横方向の長さとが異なる長さになるよう構成される。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    OBJECT DETECTOR


    Additional title:

    物体検知装置


    Contributors:

    Publication date :

    2017-11-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    OBJECT DETECTOR

    SHIN YASUTAKA / HISATOMI SHINJI / YAMAZAKI MASASHI et al. | European Patent Office | 2018

    Free access

    OBJECT DETECTOR

    FUKUMAN MASUMI / OBAYASHI MIKIO / TAKADA AKIHIRO | European Patent Office | 2016

    Free access

    OBJECT DETECTOR

    KIJIMA HIROTAKA | European Patent Office | 2015

    Free access

    OBJECT DETECTOR

    HARAGUCHI YUKI / HASEGAWA HIROSHI | European Patent Office | 2015

    Free access

    OBJECT DETECTOR AND METHOD FOR CONTROLLING OBJECT DETECTOR

    JO YUKIHIRO / NOGUCHI HITOSHI / YOKOYAMA SO et al. | European Patent Office | 2021

    Free access