The invention relates to the field of electric vehicle motor controller installation, in particular to an installation structure for mounting an electric vehicle motor controller on an integrated cast frame, which comprises a frame and a motor controller, and is characterized in that radiating ribs are arranged on the inner wall of a cavity below a rear bottom fork installation seat and are connected with a left leg arm and a right leg arm in a crossed manner; a motor controller installation column is arranged in a groove formed by cross connection of heat dissipation ribs, the motor controller is provided with an installation base and a motor controller body, the motor controller is fixedly connected with the motor controller installation column on the frame through the installation base, heat dissipation is accelerated through wind power in the driving process, and the problems that an installation structure is poor in heat dissipation performance and poor in heat dissipation effect and installation is tedious are solved.

    本发明公开了涉及电动车电机控制器安装领域,具体涉及电动车电机控制器安装在一体式铸造车架上的安装结构,包括车架和电机控制器,后平叉安装座下方的空腔内壁上设有散热筋,散热筋成交叉状连接左腿臂和右腿臂,在散热筋交叉连接的形成的凹槽内设有电机控制器安装柱,电机控制器设有安装座和电机控制器主体,电机控制器通过安装座和车架上的电机控制器安装柱固定连接,在行驶过程中通过风力来加快散热,解决了的安装结构散热性差,且安装较为繁琐的问题。


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    Title :

    Mounting structure for mounting electric vehicle motor controller on integrated cast frame


    Additional title:

    电动车电机控制器安装在一体式铸造车架上的安装结构


    Contributors:
    HONG BIN (author) / PENG JIAHONG (author) / LIU YANG (author) / CHEN YANG (author)

    Publication date :

    2021-04-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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