Dc relay for anti-short circuit current and arc extinction

Abstract

A DC relay for anti-short circuit current and arc extinction includes a static contact leading-out end; a movable contact piece; a fixed upper yoke and a lower armature respectively placed on an upper side and a lower side of the movable contact piece and can form a magnetic conductive loop; a first U-shaped bracket fixedly installed at an upper end of a pushing rod, the pushing rod can drive the movable contact piece to come into contact and separate from the static contact leading-out end during an up-and-down movement to realize an on-off of the DC relay; and a second U-shaped bracket installed on a stationary component of the DC relay, and the fixed upper yoke is fixedly installed on the second U-shaped bracket.

Dependencies are inferred from the claim text.