A photographing device for a vehicle includes: an imaging element (30) configured to receive a photographing beam passing through a beam transmission section (85a) of a window section (85); a heater (47A, 47B) constituted by a heating wire; a section to be heated (40A, 40B, 40C, 40D) to which the heater (47A, 47B) is fixed, the section to be heated (40A, 40B, 40C, 40D) being opposite to an inner side surface of the beam transmission section (85a); a switch element (89) configured to switch electrical connection state to the heater (47A, 47B); and a current limiting element (52, 91) disposed at the section to be heated (40A, 40B, 40C, 40D) and being configured such that current flowing through the heater (47A, 47B) becomes zero or is reduced when the electric circuit is short-circuited such that power is supplied to the heater while bypassing the switch element (89) and a temperature of the current limiting element (52, 91) become equal to or higher than a predetermined value.


    Access

    Download


    Export, share and cite



    Title :

    PHOTOGRAPHIC DEVICE FOR VEHICLE


    Additional title:

    FOTOGRAFIEVORRICHTUNG FÜR FAHRZEUG
    APPAREIL PHOTOGRAPHIQUE POUR VÉHICULE


    Contributors:

    Publication date :

    2019-03-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H05B ELECTRIC HEATING , Elektrische Heizung



    Photographic device and unmanned vehicle

    LEE YU-WEI / CHEN YING-CHIEH / HSIEH CHI-TONG et al. | European Patent Office | 2022

    Free access

    PHOTOGRAPHIC DEVICE AND UNMANNED VEHICLE

    LEE YU-WEI / CHEN YING-CHIEH / HSIEH CHI-TONG et al. | European Patent Office | 2022

    Free access

    Vehicle photographic tunnel

    SCHEICH DAVO | European Patent Office | 2018

    Free access

    VEHICLE PHOTOGRAPHIC TUNNEL

    SCHEICH DAVO | European Patent Office | 2016

    Free access

    PHOTOGRAPHIC MODULE FOR VEHICLE AND HEATING DEVICE

    OIKAWA YOSHITAKA / SETO YASUYOSHI / SHINKAI RYUUICHI et al. | European Patent Office | 2020

    Free access