Electromagnetic relay

Abstract

The present disclosure provides an electromagnetic relay, comprising a relay body and a lead-out piece, wherein the lead-out piece is connected to a reed of a contact part of the relay body and extends outside a case of the relay body, and a lead-out piece part located in the case of the relay body is defined as an internal lead-out part, and a lead-out piece part located outside the case of the relay body is defined as an external lead-out part; wherein, the electromagnetic relay also comprises a magnetic shielding component with magnetic conductivity, and the magnetic shielding component is wrapped around the external lead-out part outside the case of the relay body. When the current enters the external lead-out part, the generated magnetic field is concentrated on the magnetic shielding component, so that an influence of an external magnetic field generated by external components on an internal magnetic field of the relay can be effectively reduced, thereby ensuring reliability of the electromagnetic relay.