| 摘要 |
PROBLEM TO BE SOLVED: To provide a technology capable of easily taking dust-proof measures for an electronic apparatus.SOLUTION: A double-sided tape 260 and an adhesive 270 for sticking a cover panel 2 to a front side case 3 are positioned between the cover panel 2 and the front side case 3. An upper end 21a of a second principal surface 21 of the cover panel 2 includes an element region 21d in which a piezoelectric vibration element 190 is present, a left upper corner 21b and a right upper corner 21c holding the element region 21d therebetween in a first direction DR1. The left upper corner 21b includes an element opposite region 21g which is opposite to the element region 21d in the first direction DR1 and in which the adhesive 270 is present. In the front side case 3, a screw hole 35 is provided which penetrates in a thickness direction of the front side case 3 and reaches a right upper sticking part 31b to which the left upper corner 21b of the cover panel 2 is stuck, in the front side case 3. An opening of the screw hole 35 at a side of the cover panel 2 is covered by the double-sided tape 260.SELECTED DRAWING: Figure 13 |
