To suppress deformation of a battery bracket due to axial force of a bolt.SOLUTION: A battery bracket 12 includes a bracket side collar member 30 which has a cylindrical shape formed of a rigid body and abuts on a rear face of an outside flange 16a provided with an outside bolt hole 18a. A frame side collar member 32 which is cylindrical shaped and has a female screw formed on an inner peripheral surface 32a is fixed to a frame 10. An intermediate member 34 which has a cylindrical shape formed of a rigid body and is formed with a male screw engaged with the female screw formed on the inner peripheral surface 32a on an outer peripheral surface 34a is arranged inside the frame side collar member 32. A bolt 20 is inserted into the outside bolt hole 18a, the bracket side collar member 30, and the intermediate member 34 from a lower side, and a nut 42 abutting on an upper end face of the intermediate member 34 is engaged with the bolt 20. Thus, the flange 16, the bracket side collar member 30, and the intermediate member 34 are fastened with the bolt 20 and the nut 42.SELECTED DRAWING: Figure 2

    【課題】ボルトの軸力によるバッテリブラケットの変形を抑制する。【解決手段】バッテリブラケット12は、外側ボルト孔18aが設けられた外側フランジ16aの裏面に当接する、剛体で形成された円筒形状のブラケット側カラー部材30を含む。フレーム10には、円筒形状であって内周面32aに雌ネジが形成されたフレーム側カラー部材32が固定される。フレーム側カラー部材32の内側には、剛体で形成された円筒形状であり、内周面32aに形成された雌ネジと係合する雄ネジが外周面34aに形成された中間部材34が配置される。外側ボルト孔18a、ブラケット側カラー部材30、及び中間部材34に、下側からボルト20が挿通され、中間部材34の上端面に当接するナット42がボルト20に係合する。これにより、フランジ16、ブラケット側カラー部材30、及び中間部材34が、ボルト20とナット42により締結される。【選択図】図2


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    Title :

    BATTERY BRACKET MOUNTING STRUCTURE


    Additional title:

    バッテリブラケット取付構造


    Contributors:

    Publication date :

    2020-08-06


    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 / 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



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