| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve assemblability by rationalizing the configuration of a switch board of a joy stick. SOLUTION: This joy stick is mounted with a three-dimensional printed circuit board 19 in which the respective boards of a multidirectional operating switch 24, a front face operating switch 25, side face operating switches 26 and 27 and a trigger switch 28 to be mounted inside the joy stick are integrated. In respective board parts 20, 21, 22 and 23 of respective switches, a switch circuit network is formed with a printed wiring pattern. Since all the switches are mounted on one three-dimensional printed circuit board 19, the number of processes for board assembly or wiring is reduced to facilitate the assembling.</p> |
