PROBLEM TO BE SOLVED: To provide a vehicular imaging apparatus capable of warming a flux transmission portion of a window part uniformly as much as possible with a heater that includes a heating wire, and lowering the possibility of shorting between both parts of the heater.SOLUTION: An imaging apparatus includes: imaging means 30, disposed inside a window part 85 incorporated in a vehicle, for receiving an imaging light flux that has passed a flux transmission portion 85a of the window part; a heater that constitutes a part of an electric circuit connected to a power supply, heats up when power is supplied from the power supply and is constituted by a heating wire; and a heated part 40A that is opposite to an internal surface of the flux transmission portion, fixes the heater, and provides the flux transmission portion 85a with a radiation heat as the heater provides heat. Further, the heated part 40A is of a sheet member in a polygonal shape and positions both ends of the heater at two different corner portions of the heated part.SELECTED DRAWING: Figure 4

    【課題】電熱線によって構成されたヒータによって窓部の光束透過部をできる限り均一に暖めることが可能であり、且つ、ヒータの両端部どうしの間でショートが発生するおそれを低くすることが可能な車両用撮影装置を提供する。【解決手段】車両に設けられた窓部85の内側に配設され且つ窓部の一部をなす光束透過部85aを透過した撮影光束を受光する撮影手段30と、電源に接続された電気回路の一部を構成し且つ前記電源から電力を供給されたときに発熱する、電熱線によって構成されたヒータと、光束透過部の内面と対向し且つヒータが固定され、ヒータから熱を受けることにより光速透過部85aに輻射熱を及ぼす被加熱部40Aと、を備え、被加熱部40Aが多角形形状の板材であり、被加熱部の互いに異なる二つの角部にヒータの両端部をそれぞれ位置させる。【選択図】図4


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    Title :

    VEHICULAR IMAGING APPARATUS


    Additional title:

    車両用撮影装置


    Contributors:

    Publication date :

    2017-11-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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



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