The invention provides a confluence assembly, a motor, an electric power steering system and a vehicle, the confluence assembly comprises a plurality of bus bars arranged at intervals, each bus bar comprises a main body section and a welding hook arranged on the main body section, the plurality of main body sections of the plurality of bus bars form a main body part, the main body part comprises a first wall surface and a second wall surface which are opposite to each other, the first wall surface is closer to the central axis of the motor than the second wall surface. Wherein the plurality of welding hooks of the plurality of bus bars comprise a first welding hook and a second welding hook, at least one part of the first welding hook protrudes out of the first wall surface, and at least one part of the second welding hook protrudes out of the second wall surface. The multiple welding hooks are arranged to be the first welding hooks and the second welding hooks in different directions, the situation that the multiple welding hooks are concentrated at the same position is avoided, the space is reasonably utilized, the distance between every two adjacent welding hooks in the multiple welding hooks is increased, the wire winding difficulty, the wire cutting difficulty and the welding difficulty are reduced, and the assembling efficiency is improved.

    本发明提供了一种汇流组件、电机、电动助力转向系统和车辆,汇流组件包括多个间隔排布的汇流条,每个汇流条包括主体段和设于主体段上的焊钩,多个汇流条的多个主体段构成主体部,主体部包括相背的第一壁面和第二壁面,第一壁面相较于第二壁面靠近电机的中心轴线。其中,多个汇流条的多个焊钩包括第一焊钩和第二焊钩,第一焊钩的至少一部分凸出第一壁面设置,第二焊钩的至少一部分凸出第二壁面设置。本发明通过将多个焊钩设置为不同朝向的第一焊钩和第二焊钩,避免多个焊钩集中于同一位置处,合理利用空间,增加多个焊钩中相邻两个焊钩之间的距离,降低缠线、剪线以及焊接难度,提升装配效率。


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    Title :

    Confluence assembly, motor, electric power steering system and vehicle


    Additional title:

    汇流组件、电机、电动助力转向系统和车辆


    Contributors:
    SHI TAO (author) / GE XIAO (author)

    Publication date :

    2022-11-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B62D MOTOR VEHICLES , Motorfahrzeuge / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS



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