DC relay

The utility model relates to a direct-current relay, in particular to a direct-current relay comprising a movable sub-assembly for improving the supporting force of a movable contact. According to oneembodiment of the utility model, the DC relay comprises a pair of fixed contacts; wherein the movable contact moves up and down by an actuator and comes into contact with or is separated from the pair of fixed contacts, and is characterized by comprising: a movable element support frame which is provided at the lower part of the movable contact and is connected to the actuator via a shaft; a movable element support which is arranged at the upper part of the movable contact and is fixed on the movable element support frame; the contact pressure spring is arranged between the movable contact and the movable sub-support frame and provides contact pressure for the movable contact; and a support pin provided so as to pass through the movable contact and the movable sub-bracket. 本实用新型涉及直流继电器，更详细地，涉及一种包括提高了针对可动触头的支撑力的可动