To simplify the structure of a member for fixing an on-vehicle coil.SOLUTION: An on-vehicle coil module includes a coil constituted of a coil base 10, a coil winding part first stage, a coil winding part second stage and a coil winding part third stage, and a cover. The coil base 10 includes a tabular base part 12, and multiple barrier membranes 14 formed concentrically. The coil winding part first stage is placed on the inside of a first barrier membrane 141. The coil winding part second stage is placed on the outside of the first barrier membrane 141, i.e., on the inside of a second barrier membrane 142. The coil winding part third stage is placed on the outside of the second barrier membrane 142, i.e., on the inside of a third barrier membrane 143. The first barrier membrane 141 and the second barrier membrane 142 have barrier membrane defective parts 212 and 223, respectively. A conductor leading to a coil winding part on the outside of an isolation structure from a coil winding part on the inside of the isolation structure passes the barrier membrane defective parts (212, 223).SELECTED DRAWING: Figure 1

    【課題】本発明は、車載用のコイルを固定する部材の構造を単純化することを目的とする。【解決手段】車載用コイルモジュールは、コイルベース10、コイル巻線部第1段目、コイル巻線部第2段目およびコイル巻線部第3段目から構成されるコイル、ならびにカバーを備えている。コイルベース10は、板状のベース部12と、同心状に形成された複数の隔壁14を備えている。コイル巻線部第1段目は第1隔壁141の内側に配置される。コイル巻線部第2段目は第1隔壁141の外側、すなわち、第2隔壁142の内側に配置される。コイル巻線部第3段目は第2隔壁142の外側、すなわち、第3隔壁143の内側に配置される。第1隔壁141および第2隔壁142は、それぞれ、隔壁欠損部212および223を有している。隔離構造の内側にあるコイル巻線部から隔離構造の外側にあるコイル巻線部に至る導線は、隔壁欠損部(212,223)を通る。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    ON-VEHICLE COIL MODULE


    Additional title:

    車載用コイルモジュール


    Contributors:

    Publication date :

    2020-08-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H01F MAGNETS , Magnete / 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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



    CONSTRUCTION METHOD OF LOOP COIL MODULE FOR DETECTING VEHICLE

    AN DUCK YOUNG | European Patent Office | 2017

    Free access

    Wireless charging coil module

    YU JINGCHEN / WANG YONGJIANG / YU ZHOUCHENG et al. | European Patent Office | 2021

    Free access

    VEHICLE COIL UNIT

    KATSUYA HITOSHI | European Patent Office | 2024

    Free access

    VEHICLE SUSPENSION COIL SPRING

    NISHIZAWA SHINICHI | European Patent Office | 2018

    Free access

    TRANSFER DEVICE SET FOR DRY COOLING COIL MODULE AND DRY COOLING COIL MODULE INSTALLING METHOD USING THEROF

    JOOEON SEONG / HYUNSEOK KIM / JEOUNG HYUN LEE et al. | European Patent Office | 2025

    Free access