The invention provides an electric drive controller, an electric drive system and an automobile. The electric drive controller comprises a controller box and electronic components arranged in the controller box, the controller box comprises a closed cavity, a plug hole and a cover body, the closed cavity and the plug hole are communicated with each other, the cover body covers the closed cavity, and the closed cavity is located in the controller box and isolated from other space in the controller box so as to contain components needing to be disassembled, assembled, connected or replaced. And electronic components arranged in other parts in the controller box are not influenced. The electronic component comprises a high-voltage bus through hole connector, the high-voltage bus through hole connector comprises an interface end portion, and the high-voltage bus through hole connector and the interface end portion are contained in the closed cavity and the plugging hole respectively. Therefore, when the bus is disassembled and assembled, as the high-voltage bus perforation connector is accommodated in the closed cavity and is separated from the space, in which other electronic components are arranged, in the controller box, water vapor or other foreign matters can be prevented from entering the controller box to influence the normal work of the other electronic components.

    本申请提供了一种电驱控制器、电驱动系统及汽车。电驱控制器包括控制器箱及设置在控制器箱内的电子部件,并且,控制器箱包括相互连通的封闭腔和插接孔,以及盖合封闭腔的盖体,封闭腔位于控制器箱内且与控制器箱内的其他空间隔绝以容置需要拆装连接或更换的部件,而不会影响到设置在控制器箱内其他部分的电子部件。电子部件包括高压母线穿孔连接器,且高压母线穿孔连接器包括接口端部,其中,高压母线穿孔连接器和接口端部分别容置在封闭腔和插接孔内。如此,在拆装母线时,由于高压母线穿孔连接器容置在封闭腔内,与控制器箱内设置有其他电子部件的空间分隔开,从而能够避免水汽或其他异物进入到控制器箱内而影响其他电子部件的正常工作。


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    Title :

    Electric drive controller, electric drive system and automobile


    Additional title:

    电驱控制器、电驱动系统及汽车


    Contributors:
    XIE WEI (author) / CHIH-CHAO YANG (author) / LIAO YANG (author) / SHAN DONGSHENG (author) / WANG CHENLIN (author) / XU LINGYANG (author)

    Publication date :

    2023-05-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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