| 摘要 |
PROBLEM TO BE SOLVED: To provide a portable electronic apparatus including a water-proof switch mechanism.SOLUTION: A portable electronic apparatus includes: a casing 20 where a water-proof space 50 is formed inside; a depression type switch 80 arranged in the water-proof space and having a knob 83 for receiving an operation; an opening part 24 opened in the casing to correspond to the depression type switch; a water-proof cap 70 water-tightly clogging the opening part and having a recession toward the water-proof space; and operation buttons 64, 65, 66 to be fitted to the recession of the water-proof cap. A sheet 90 having a main surface wider than a distal end of the knob and formed of a material harder than that of the water-proof cap is held between the knob of the depression type switch and the water-proof cap. |
