Relay easy to install

The invention discloses a relay easy to install. According to the technical scheme, the relay easy to install comprises a base and a relay body, the relay body comprises a base plate and a box cover, the box cover is installed on the top of the base plate, heat dissipation holes are formed in the side wall of the box cover, an insulation installation plate is arranged in the box cover, and the insulation installation plate is fixedly connected with the base plate; a coil is fixedly connected to the side wall of the insulation installation plate, an iron core is fixedly arranged in the coil, and a movable iron sheet is arranged at one end of the coil. The relay easy to install has the advantages that the plugging assembly is arranged in the box cover, when the coil is powered on and operates, the iron sheet can be attracted, then the grid plate and the rubber plug are driven to move through the pull rope, so that the heat dissipation holes are opened, and the heat dissipation performance is improved. When the