Power Conversion Device
    1.
    发明公开

    公开(公告)号:US20240275297A1

    公开(公告)日:2024-08-15

    申请号:US18564819

    申请日:2022-03-02

    CPC classification number: H02M7/003 H02M1/44

    Abstract: A power conversion device includes: an inverter circuit; an AC conductor; a magnetic sensor that t detects magnetism generated when an AC current flows; a first magnetic body and a second magnetic body that face each other with the AC conductor and the magnetic sensor interposed therebetween; and a first housing and a second housing that are formed by conductive members. The first housing covers one opening of a space located between the first magnetic body and the second magnetic body, the second housing covers the other opening of the space. The end of each of the first magnetic body and the second magnetic body is formed so that the distance to the first housing or the second housing is smaller than the thickness of each of the first magnetic body and the second magnetic body in the arraying direction thereof.

    ELECTRONIC CONTROL DEVICE
    2.
    发明申请

    公开(公告)号:US20240414903A1

    公开(公告)日:2024-12-12

    申请号:US18700980

    申请日:2021-10-26

    Abstract: An electronic control device includes: a substrate; a housing; and a shielding material that is filled between the substrate and the housing and electrically connects the substrate to the housing. In addition, in the shielding material, formed is a low-impedance region which has a low impedance and in which the density of a conductive filler is higher than in other portions.

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