SWITCHING DEVICE AND LINKAGE MECHANISM THEREOF

摘要

The present invention relates to a switching device and a linkage mechanism thereof. The linkage mechanism comprises a drive shaft which is capable of rotating around a center, two moving contacts which are arranged in parallel and are centrosymmetric with respect to the center, the moving contacts being capable of rotating around respective fixed pivot points, and two connecting rods which are centrosymmetric with respect to the center, the two ends of each of the connecting rods being pivotably connected to one end of the drive rod and one of the moving contacts, respectively.