| 摘要 |
An electric self-propelled car wheel having an electromagnetic clutch device, said wheel comprising an axle (1), an electromagnetic clutch device (2), a motor (3), a rotor (4), a rim disc (6), a wheel rim (8), a tire (9), and a bearing (5); a spline is disposed between the stator of the motor (3) and the car axle (1); the rotor (4) is located on the exterior of the stator, and rotates around same; the rim disc (6) is provided at a distance from the side of the motor (3), and is connected to the top of the car axle (1) by means of a bearing (5); the electromagnetic clutch device (2) is located on the side of the rotor (4); the rim (8) is affixed to the rim disc (6) by means of a bolt; the tire (9) is located on the outer circumference of the rim (8). The present electric self-propelled car wheel is structurally simple, low in cost, and has excellent clutch performance. |
