To provide a plane heating element and a vehicle windshield device that can improve the uniformity of temperature distribution.SOLUTION: A plane heating element includes a camera cover, a camera unit located inside the camera cover, a light-shielding hood located inside the camera cover, and a planar heating element 20 for heating the light-shielding hood, and the plane heating element 20 includes an energizing portion 23 having a heating portion 231 stretched in a planar shape, a front-side insulating film 22 covering the entire energizing portion 23, and a plane thermal conductor 21 that covers at least a part of the energizing portion 23 so as to sandwich the front-side insulating film 22 and the plane thermal conductor.SELECTED DRAWING: Figure 3

    【課題】温度分布の均一性を向上可能にした面状発熱体、および、車両用ウインドシールド装置を提供する。【解決手段】カメラカバーと、カメラカバー内に位置するカメラユニットと、カメラカバー内に位置する遮光フードと、遮光フードを加熱するための面状発熱体20と、を備え、面状発熱体20は、面状に張り巡らされた発熱部231を備えた通電部23と、通電部23の全部を覆う表側絶縁フィルム22と、表側絶縁フィルム22を挟んで通電部23の少なくとも一部を覆う面状熱良導体21と、を備える。【選択図】図3


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    Title :

    PLANE HEATING ELEMENT AND VEHICLE WINDSHIELD DEVICE


    Additional title:

    面状発熱体、および、車両用ウインドシールド装置


    Contributors:

    Publication date :

    2021-04-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H05B ELECTRIC HEATING , Elektrische Heizung / 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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