To provide an electric power conversion device having a housing that is not easily broken when a load is applied thereto.SOLUTION: A function part of an electric power conversion device disclosed by the specification is housed in a housing fixed to an interior of a front compartment of a vehicle. A fixing part which fixes the housing to the front compartment is integrally formed with the housing on a side surface of the housing. A ground part which conducts electricity charged at the housing to the front compartment is integrally formed with the fixing part. In the electric power conversion device disclosed by the specification, a fragile part which is broken when a load is applied to the housing is provided between the fixing part and the ground part. Thus, in the electric power conversion device described above, when a load is applied to the housing, the fragile part is broken first. Therefore, other portions of the housing are not easily damaged.SELECTED DRAWING: Figure 3

    【課題】荷重が加えられた場合に筐体が破損しにくい電力変換装置を提供する。【解決手段】本明細書が開示する電力変換装置の機能部は、車両のフロントコンパートメント内に固定する筐体内に収容されている。筐体を前記フロントコンパートメントに固定する固定部が筐体の側面において筐体と一体で形成されている。筐体に帯電した電気をフロントコンパートメントに導通するアース部が固定部と一体で形成されている。本明細書が開示する電力変換装置では、筐体に荷重が加えられたときに破断する脆弱部が固定部とアース部の間に設けられている。そのため、上述した電力変換装置では、筐体に荷重が加えられた場合に最初に脆弱部が破断するため、筐体の他の部分が破損しにくい。【選択図】図3


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    Title :

    ELECTRIC POWER CONVERSION DEVICE


    Additional title:

    電力変換装置


    Contributors:

    Publication date :

    2021-07-15


    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 / 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



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