| 摘要 |
PURPOSE: A composite switch unit is provided to execute a smooth and accurate rotary operation by including a push switch operating terminal of a spiral type in a push switch part and forming a quick contact point structure. CONSTITUTION: A composite switch part comprises a rotary knob. The rotary knob is arranged on the upper side of housing(100). The composite switch comprises a rotary switch part and a push knob(3210). The rotary switch part executes a rotation movement about the housing. The push knob is arranged on one side of the rotary knob to be possible to be perpendicularly operated. A printed circuit board is arranged in the housing. A rotary shaft is arranged on the lower side of the rotary knob and is connected to the rotary knob. The rotary knob and the rotary shaft are rotated together.
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