Patent ID: 8153917

Claim:
A moving contact head for tap switches comprising a moving contact head installation plate component ( 200 ) rotating with a switch main shaft ( 100 ), and a holder-type moving contact head ( 300 ) arranged on the moving contact head installation plate component ( 200 ), and being characterized in that: the holder-type moving contact head ( 300 ) is divided into two sets of upper and lower moving contact head components, which are connected to each other and form a holder shape; wherein each moving contact head component comprises a moving contact head unit ( 320 ) consisting of a plurality of single moving contact heads ( 321 ) in parallel, and a leaf spring component ( 330 ) arranged on the moving contact head component ( 320 ); wherein a pressing force is applied to the moving contact head unit ( 320 ) by the leaf spring component ( 330 ), and both ends of each single moving contact head ( 321 ) are provided with a contact point, respectively; and wherein the moving contact head for tap switches is further characterized in that: the moving contact head component also comprises a support ( 310 ) in which the moving contact head unit ( 320 ) and the leaf spring component ( 330 ) are positioned.