| abstract |
It is possible to prevent a feeling of operation of an operation member from being deteriorated, and to achieve a waterproof measure with an inexpensive configuration. A substrate support member provided on the back side of a panel member is provided with a surrounding wall so as to surround a dial, and a drain port is provided at a lower portion inside the surrounding wall. . When water enters the back side of the panel member 36 from the gap between the inner peripheral portion of the opening 45 of the panel member 36 and the outer peripheral portion of the dial 48, the water is guided to the drain port 72 by the enclosure wall 58, The water is discharged from the drain port 72 to the back side of the substrate support member 54. [Selection] Figure 1 |