| 摘要 |
A sealed pushbutton switch includes an insulative housing defining a cavity, an actuator moveably retained in the insulative housing, a base conglutinated to the insulative housing by glue, a number of fixed contacts assembled to the base, a spring mounted below the actuator, and a moveable contact mounted on the actuator and provided with a number of contact portions in contact with corresponding fixed contacts. The moveable contact is moveable with the actuator from a first position to a second position relative to the insulative housing along a top-to-bottom direction to disengage the fixed contacts. The base defines a first slot formed along an edge of a inner face of said base and a second slot formed on a position of the inner face except the edge, the second slot have a connection with the first slot so as to retain glue therein when said base and said housing are fastened together by said glue.
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