| 摘要 |
PROBLEM TO BE SOLVED: To provide a push button switch for a key that enables the push button switch to be operated without turning on/off a key switch.SOLUTION: A rotor 6 is provided in a housing 1, while a key rotor 12 is provided in a sleeve 11. The rotor 6 and the key rotor 12 are movable in a first direction that presses a movable contact piece 3 constituting a push button switch, and are rotatable around a shaft along the first direction. A movable contact piece 5 constituting a rotary switch is provided on an undersurface of the rotor 6. The sleeve 11 includes a groove 11g into which lock members 14a to 14c are fitted when the key rotor 12 is at a first position. The groove 11g has a depth that allows the lock members 14a to 14c to move when the key rotor 12 is pushed in the first direction. The sleeve 11 includes a groove in which the key rotor 12 may be moved in the first direction, when the key rotor 12 is at a second position.SELECTED DRAWING: Figure 2 |
