Direct-type driving module of differential gear for electric vehicle

A direct-type driving module of a differential gear for an electric vehicle, comprising:

• a driving bevel gear connected to enable power transmission with respect to a differential gear of a differential device;
• a coupler having a first connection part provided at one side and a second connection part provided at the other side, the first connection part connected to a driving axel of a driving motor, and the second connection part connected to the driving bevel gear;
• a first bearing installed at the coupler and having an inner wheel supported to the coupler and an outer wheel supported to a housing of the differential device;
• a second bearing installed at the driving bevel gear and having an inner wheel supported to the driving bevel gear and an outer wheel supported to a housing of the differential device;
• and
• a fastening part connecting the coupler and the driving bevel gear to each other,
• wherein the first and second bearings are supported to one and the other surfaces of the housing to be mounted at opposite sides facing each other.