Connection sleeve and switch cabinet

Abstract

The present disclosure discloses a connection sleeve including a main body at least partially formed in a column shape; a conductive rod extending through the main body in an axial direction; a first electrical interface located at one end of the conductive rod; a second electrical interface located at other end of the conductive rod; a first shield piece and a second shield piece which are independent of each other, are formed in ring shapes and are respectively arranged around a part of the conductive rod; a first output interface connected to the first shield piece and configured to output a first voltage signal; and a second output interface connected to the second shield piece and configured to output a second voltage signal. The connection sleeve according to the present disclosure can output two groups of independent different voltage signals through two independent shield pieces.

Dependencies are inferred from the claim text.