Motor structure

A motor structure, comprising:

• a housing, which is formed of a first casing member and a second casing member that are fastened to and connected with each other, a support and separation board being arranged and clamped between the first and second casing members;
• and
• a drive unit, which is arranged between the first and second casing members of the housing and is supported by the support and separation board, the drive unit comprising an electromagnetic device mounted to one side surface of the support and separation board, the electromagnetic device comprising an output axle penetrating through the support and separation board, a transmission axle being arranged between the first and second casing members of the housing for transmitting power to outside of the housing, the transmission axle penetrating through the support and separation board, a reduction and transmission mechanism being arranged in a loading path between the output axle of the electromagnetic device and the transmission axle;
• wherein the output axle of the electromagnetic device is rotatably mounted by a first bearing to the second casing member that is opposite to the support and separation board, and the second casing member comprises a first axle trough corresponding to and mounting the first bearing;
• and
• wherein a control board is arranged in an interior of the housing, and the control board is arranged on one side surface of the support and separation board that is opposite to the electromagnetic device.