PROBLEM TO BE SOLVED: To provide a stereo camera which has high reliability by preventing heat generation of an image processing element from affecting a temperature rise of an image sensor even in a case where the stereo camera is reduced in size, and interior heat generation density is increased.SOLUTION: A stereo camera includes: a pair of image sensors 106 which has image pick-up devices arranged at the same height with an interval; an image processing element 109 which is arranged between the image sensors performing processing to an image signal photographed by the image sensors 106; an air channel 301 which has an inclined surface inclined downward toward an imaging direction of the image sensors 106 from the image sensors 106 in a region between the image sensors and is demarcated so as to extend toward the imaging direction along an inclined surface of a housing 105; and a heat release part 120 which is thermally connected to the image processing element 109 and arranged on the inclined surface facing the air channel in the housing 105 including the image processing element and the image sensors.SELECTED DRAWING: Figure 9

    【課題】ステレオカメラが小型化して、内部の発熱密度が上昇した場合でも、画像処理素子の発熱が、イメージセンサの温度上昇への影響を及ぼすことを防止して、信頼性の高いステレオカメラを提供する。【解決手段】間隔をあけて同じ高さに配置された撮像素子を有する一対のイメージセンサ106と、上記イメージセンサ106で撮影された画像信号に対する処理を行うイメージセンサ間に配置された画像処理素子109と、上記画像処理素子と上記イメージセンサとを内蔵する筐体105において、上記イメージセンサ間の領域に上記イメージセンサ106から上記イメージセンサ106の撮像方向に向かって下方に傾斜する傾斜面を有し、上記筐体105の傾斜面に沿って上記撮像方向に向かって延在するように画定された空気流路301と、上記画像処理素子109と熱的に接続され、上記空気流路に面した上記傾斜面に配置された放熱部120を備える。【選択図】 図9


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    Title :

    STEREO CAMERA


    Additional title:

    ステレオカメラ


    Contributors:

    Publication date :

    2018-07-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H01L Halbleiterbauelemente , SEMICONDUCTOR DEVICES / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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