To provide a mount structure of a drive unit of an electric vehicle which can suppress vibration and an impact force transmitted to an inverter from a vehicle body, and can improve the durability of the inverter.SOLUTION: In a mount structure 10 of a drive unit 1 for an electric vehicle for attaching the drive unit 1 for the electric vehicle for use in the electric vehicle mounted with at least an electric motor 4 as a drive force source, and having at least the electric motor 4 and an inverter 6 for controlling a rotation number of the electric vehicle 4 to a vehicle body 13 of the electric vehicle via a mount bracket 11 and a mount member 12, the inverter 6 is fixed to a lower part of the electric motor 4, and the mount bracket 11 is attached to the electric motor 4 while covering at least a part of the inverter 6 without making the mount bracket contact with the inverter 6, and attached to the vehicle body 13 via the mount member 12.SELECTED DRAWING: Figure 2

    【課題】車体からインバータに伝達される振動や衝撃力を抑制し、インバータの耐久性を向上させることが可能な電動車両用駆動ユニットのマウント構造を提供する。【解決手段】駆動力源として少なくとも電気モータ4搭載する電動車両に用いられ、少なくとも、電気モータ4と、電気モータ4の回転数を制御するインバータ6とを備えた電動車両用駆動ユニット1を、マウントブラケット11、および、マウント部材12を介して、電動車両の車体13に取り付ける電動車両用駆動ユニット1のマウント構造10において、インバータ6を、電気モータ4の下部に固定し、マウントブラケット11を、インバータ6に接触することなく、インバータ6の少なくとも一部を覆って、電気モータ4に取り付けるとともに、マウント部材12を介して、車体13に取り付ける。【選択図】図2


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    Title :

    MOUNT STRUCTURE OF DRIVE UNIT FOR ELECTRIC VEHICLE


    Additional title:

    電動車両用駆動ユニットのマウント構造


    Contributors:

    Publication date :

    2022-10-18


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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