| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic component capable of smoothly moving a movable body, which can be miniaturized and thinned even if a switch mechanism and a clicking mechanism are provided. SOLUTION: This electronic component is equipped with a base 10 provided with switch contacts 25, 27, an elastic pressing plate 40 having a base part 41 mounted on the base 10 and an arm parts 43, 43 where pressing parts 47, 47 provided in the vicinity of its tip so as to protrude from the base part 41 are positioned on the switch contacts 25, 27 with a prescribed distance parted, and a movable body 60 disposed on the base 10 and provided with an abutting part to push down the arm parts 43, 43 by abutting them on its lower surface. If the movable body 60 rotates, the abutting part abuts on the arm parts 43, 43 and pushes them down so that the pressing parts 47, 47 abut on the switch contacts 25, 27 to switch them on. A clicking mechanism to force a click spring 50 provided on the base 10 elastic contact with a click engagement part provided on the lower surface of the movable body 60 is provided between the base 10 and the movable body 60. A space between the base 10 and the movable body 60 is elastically urged in the same upward direction by the elastic pressing plate 40 and the click spring 50. COPYRIGHT: (C)2003,JPO
|
