The problem of the present invention is to provide an electrical connection structure capable of realizing a rotary electric drive unit having a compact structure. In order to solve the problem, an electrical connection structure is provided with: a housing 2 in which a first motor 3 and a second motor 4 are housed; and an electrical device (5) that controls the first motor (3) or the second motor (4). Furthermore, the first electric motor 3 and a first three-phase terminal 15 of the electric device 5 are electrically connected via a connecting member 16, and the second electric motor 4 and a second three-phase terminal 17 of the electric device 5 are electrically connected via a connecting member 16. A first three-phase terminal 15 and a second three-phase terminal 17 are arranged in series on the electrical device 5 side. On the housing 2 side, a first motor-side three-phase terminal 24 of the connection member 16 connected to the first motor 3 and a second motor-side three-phase terminal 25 of the connection member 16 connected to the second motor 4 are arranged in parallel.

    本发明的问题在于提供一种电连接结构,所述电连接结构能够实现结构紧凑的旋转电驱动单元。为了解决上述问题,一种电连接结构,具备:壳体2,内部容纳第一电动机3和第二电动机4;及,电气设备5,对第一电动机3或第二电动机4进行控制;并且,经由连接部件16将第一电动机3和电气设备5的第一三相端子15电连接,并且经由连接部件16将第二电动机4和电气设备5的第二三相端子17电连接。在电气设备5侧,第一三相端子15和第二三相端子17串联配置。在壳体2侧,连接部件16中的连接至第一电动机3的第一电动机侧三相端子24和连接部件16中的连接至第二电动机4的第二电动机侧三相端子25并联配置。


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    Title :

    Electrical connection structure


    Additional title:

    电连接结构


    Contributors:

    Publication date :

    2023-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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