Patent ID: 8383975
Filing Date: 2013-02-26
Classification: H01H

Abstract:
1. An enhanced withstand voltage micro switch, comprising: a base coupled with a cap which includes a press element movable up and down, the base and the cap forming a housing compartment between them to hold a connecting section extended upwards from the base, the connecting section including an isolation portion jutting sideward; a first pin running through the base and including a first contact at the same side of the isolation portion; a second pin running through the base and including a second contact extended from the connecting section and located above the first contact, the isolation portion being located at a height between the first contact and the second contact; and a third pin running through the base and including an anchor portion in the housing compartment to couple with a conductive member depressed by the press element, the conductive member being swung during up and down movement of the press element to connect with the first contact or the second contact, the isolation portion isolating generation of a conductive layer caused by connection of the conductive member with the first contact or the second contact on the connecting section.