Operating device of air conditioner for vehicle

摘要

A gear portion (26) is provided on the inner peripheral surface of a dial (24), and a large diameter portion (28) of a main driving gear (27) is mated with the gear portion (26). A driven gear (31) is mated with a small diameter portion (29) of the main driving gear (27), and the state of an air conditioner is switched based on the moving operation of a cable (15) through the gear portion, the main driving gear and the driven gear in the rotating operation of the dial. With this structure, it is not necessary to provide a rotary shaft as a member for transmitting an operating force to the central part or the dial. Consequently, it is possible to maintain a space in the central part of the dial. Thus, restrictions can be decreased in the case in which a knob is to be arranged.