To provide a power supply unit in which configuration of a temperature adjustment mechanism can be simplified.SOLUTION: A drive power source 2 and electrical component power sources 3A, 3B are closely located in such a manner that the electrical component power sources 3A, 3B, DC/DC converters 4A, 4B and a junction box 5 are accommodated in accommodation means 6 same as that of the drive power source 2. Thus, cooling means for cooling the drive power source 2 and the electrical component power sources 3A, 3B can be commonalized. Further, heat can be transmitted between respective components accommodated in the accommodation means 6, and heating means can be omitted or a capacity of said heating means can be decreased.SELECTED DRAWING: Figure 1

    【課題】温度調節機構の構成を簡素化することができる給電ユニットを提供する。【解決手段】電装品電源3A、3BとDC/DCコンバータ4A、4Bとジャンクションボックス5とが、駆動電源2と同一の収容手段6に収容されていることで、駆動電源2と電装品電源3A、3Bとが近接して配置される。これにより、駆動電源2および電装品電源3A、3Bを冷却するための冷却手段を共通化することができる。また、収容手段6に収容された各部品の間で熱を伝達することができ、加熱手段を省略したり低容量化したりすることができる。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    POWER SUPPLY UNIT


    Additional title:

    給電ユニット


    Contributors:

    Publication date :

    2019-12-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



    POWER SUPPLY UNIT AND VEHICLE INCLUDING POWER SUPPLY UNIT

    FURUKAWA KIMIHIKO | European Patent Office | 2015

    Free access

    POWER SUPPLY UNIT

    OHATA TAKUYA | European Patent Office | 2018

    Free access

    POWER SUPPLY UNIT

    SAKAKIBARA KAZUHIKO | European Patent Office | 2021

    Free access

    POWER SUPPLY UNIT

    INOUE HIROKI | European Patent Office | 2017

    Free access

    POWER SUPPLY UNIT

    DOI TAIGA / MURASATO KENJI / KAMIKIHARA DAISUKE | European Patent Office | 2022

    Free access