PROBLEM TO BE SOLVED: To obtain a vehicle battery mounting structure capable of suppressing the generation of rust due to electrical corrosion even if an opening portion for drainage is formed in a region where a resin member overlaps a metallic member.SOLUTION: A vehicle battery mounting structure 10 comprises: a fiber-reinforced resin lower frame 26 that has a first opening portion 27A for drainage and that constitutes, together with an upper frame 22, a battery frame 20 supporting a battery 16; a metallic lower reinforcement 46 that has a second opening 58A for drainage smaller in opening area than the first opening portion 27A and that is joined to the lower frame 26 in a state of communicating the second opening portion 58A with the first opening portion 27A; and a grommet 60 that is formed into a ring shape to have an upper flange 64 and a lower flange 66, that is provided in the lower reinforcement 46 by fitting a peripheral edge portion 58B constituting the second opening portion 58A of the lower reinforcement 46 between the upper flange 64 and the lower flange 66 and that exhibits insulation properties.SELECTED DRAWING: Figure 1

    【課題】樹脂製部材と金属製部材とが重なる部位に、水抜き用の開口部が形成されていても、電食による錆の発生を抑制できる車両用電池搭載構造を得る。【解決手段】水抜き用の第1開口部27Aを有し、電池16を支持するバッテリフレーム20をアッパフレーム22と共に構成する繊維強化樹脂製のロアフレーム26と、第1開口部27Aよりも開口面積が小さい水抜き用の第2開口部58Aを有し、ロアフレーム26に、第2開口部58Aを第1開口部27Aに連通させた状態で接合された金属製のロアリインフォースメント46と、上フランジ64と下フランジ66とを有するリング状に形成され、上フランジ64と下フランジ66との間にロアリインフォースメント46の第2開口部58Aを構成する周縁部58Bが嵌められることで、ロアリインフォースメント46に設けられた絶縁性を有するグロメット60と、を備えた車両用電池搭載構造10とする。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    VEHICLE BATTERY MOUNTING STRUCTURE


    Additional title:

    車両用電池搭載構造


    Contributors:

    Publication date :

    2016-05-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B62D MOTOR VEHICLES , Motorfahrzeuge



    VEHICLE BATTERY MOUNTING STRUCTURE AND BATTERY MOUNTING METHOD

    MATSUYAMA SHOHEI / FUJIMOTO SHINJI / KOIZUMI TAKAHIRO et al. | European Patent Office | 2021

    Free access

    VEHICLE BATTERY MOUNTING STRUCTURE

    HARA YASUHIRO / FUJISHIMA MASATAKE | European Patent Office | 2017

    Free access

    Vehicle battery mounting structure

    IWASA MAKOTO / KADOTA HIDETOSHI / HASHIMURA TADAYOSHI et al. | European Patent Office | 2021

    Free access

    Vehicle battery mounting structure

    IWASA MAKOTO / KADOTA HIDETOSHI / HASHIMURA TADAYOSHI et al. | European Patent Office | 2020

    Free access

    VEHICLE BATTERY MOUNTING STRUCTURE

    IKEDA KOKI / HOKAZONO KIYOSHI / KAMIMURA SHINYA et al. | European Patent Office | 2016

    Free access