A circuit board includes a board, circuitry provided on the board that supplies electric power to a motor, a positive-electrode-side power source terminal portion connected to a positive electrode terminal of the circuitry, and a negative-electrode-side power source terminal portion connected to a negative electrode terminal of the circuitry. The circuitry includes a first capacitor connected to the positive-electrode-side power source terminal portion, and a second capacitor connected to the negative-electrode-side power source terminal portion. The first and second capacitors are connected in series between the positive-electrode-side and the negative-electrode-side power source terminal portions. The board includes a through hole, at least a portion of which is between at least two of the first capacitor, the second capacitor, the positive-electrode-side power source terminal portion, and the negative-electrode-side power source terminal portion.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Circuit board and control device


    Beteiligte:
    HARADA KAZUKI (Autor:in) / YAMAMOTO NAOKI (Autor:in)

    Erscheinungsdatum :

    2020-04-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B62D MOTOR VEHICLES , Motorfahrzeuge / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



    ON-BOARD CONTROL DEVICE, ON-BOARD INTEGRATED CIRCUIT

    KOBAYASHI YOUICHIROU / SONEHARA MASAHITO | Europäisches Patentamt | 2017

    Freier Zugriff

    On-board control device, on-board integrated circuit

    KOBAYASHI YOUICHIROU / SONEHARA MASAHITO | Europäisches Patentamt | 2020

    Freier Zugriff

    ON-BOARD CONTROL DEVICE, ON-BOARD INTEGRATED CIRCUIT

    KOBAYASHI YOUICHIROU / SONEHARA MASAHITO | Europäisches Patentamt | 2022

    Freier Zugriff

    On-Board Control Device, On-Board Integrated Circuit

    KOBAYASHI YOUICHIROU / SONEHARA MASAHITO | Europäisches Patentamt | 2018

    Freier Zugriff

    HOUSING STRUCTURE OF CIRCUIT BOARD AND CONTROL DEVICE

    WATABE MASASHI | Europäisches Patentamt | 2016

    Freier Zugriff