| 摘要 |
This invention comprises, a smart phone (1) having a push-type switch (12) inside a front side cabinet (3), wherein the push-type switch (12) is mounted on a key base plate (13), and a silicone rubber (14) hermetically covers the entirety of the push-type switch (12) and at least a portion of the key base plate (13). In this manner, the reliability and the operability of the push-type switch (12) is increased at low cost. |
