公开(公告)号：US06861607B2

公开(公告)日：2005-03-01

申请号：US10615242

申请日：2003-07-09

申请人： Yee Tak Kwong

发明人： Yee Tak Kwong

IPC分类号： H01H1/26 ,  H01H23/16 ,  H01H21/00

CPC分类号： H01H1/26 ,  H01H23/16

摘要： An electrical switch comprises a housing, at least one fixed contact and a moving contact assembly provided in the housing, and an actuator. The actuator is supported for movement to move the contact assembly into contact with and out of contact from the fixed contact. The contact assembly comprises at least one pair of pivotable levers, with a first lever arranged to make or break contact with the fixed contact and a second lever pivotable by the actuator to in turn pivot the first lever into contact with the fixed contact.

摘要翻译： 电开关包括壳体，设置在壳体中的至少一个固定触点和可移动触点组件以及致动器。 该致动器被支撑以使接触组件移动以与固定触点接触和脱离接触。 所述接触组件包括至少一对可枢转杆，第一杆布置成与所述固定触点形成或断开接触;以及第二杆，所述第二杆可由所述致动器枢转，从而使所述第一杆与所述固定触点接触。