| 摘要 |
A push-push switch comprises a housing having a space, a plurality of stationary terminals received in the housing, a button assembled to the housing, a movable terminal assembled to the button, and a spring member located between the button and the button. The space has a first post defining a protrusion thereon. The stationary terminal defines a contacting portion extending onto a surface of the first post and a soldering portion extending out of the housing. The button defines a second post extending into the first post when the push-push switch is completely assembled. The movable terminal defines a base portion having a mounting hole around the second post for assembling the movable terminal on the button. The movable terminal further defines a downwardly-extending contact arm and a downwardly-extending felt-generated spring arm. Said contact arm is established electrically connection with the contacting portion of the stationary terminal when the button is depressed, and said felt-generated spring arm is engaging with the protrusion of the first post in the meantime.
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