| 摘要 |
PURPOSE: A step actuator apparatus is provided to firmly combine a step actuator and a circuit board module by including a combining band. CONSTITUTION: A step actuator includes a stator and a rotor between a first housing(110) and a second housing(120). A first circuit board and a second circuit board are located between a first case(310) and a second case(320) in a circuit board module. The first case is combined with the first housing and the second housing of the step actuator. A combining band(230) combines the step actuator and the circuit board module. The combining band includes a connecting groove and a connecting part. |
