| 摘要 |
PURPOSE: A module unit of a steering column is provided to facilitate assembly and maintenance by assembling or disassembling the steering column regardless of sequence by modularizing the components of the steering column. CONSTITUTION: A module unit(100) of a steering column comprises a cover(10), a coupling device, a base board, and a switch(40). The switch comprises a fixture(41), a guide, a rotation contact portion, a rotor, a case, a center shaft, and a knob. The fixture is coupled with a shaft. The guide is adhered to the shaft. The rotation contact portion is coupled with the guide and the rotor. The case fixes the guide, the rotation contact portion, and the rotor. The center shaft fixes the guide, the rotation contact portion, and the rotor by passing through the same. The knob is adhered to the fixture and rotated while fixing the guide, the rotation contact portion, and the rotor.
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