▎ 摘　　要

NOVELTY - The utility model relates to the field of low voltage appliance, specifically to a contact structure, comprising a wiring board and a movable contact; one end of the wiring board is used for electrically connecting with the external circuit, the other end is provided with a contact the movable contact comprises a movable conductive plate, the movable conductive plate is provided with a contact, the contact and the contact contact at least one of the contact and the contact is coated with an electroplated layer, the electroplated layer comprises at least one metal-graphene composite coating; the contact structure and the pulse relay, the wear resistance is good, the service life is normal; The utility model further relates to a pulse relay comprising the contact structure, the service life is long. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a pulse relay.