The invention relates to a magnetic type lamp easy to install, and belongs to the technical field of illumination equipment. The lamp comprises a base and a lamp body, wherein a metal plate and a light source aluminum base plate fixed on the metal plate are arranged in the base; an L-pole conductive elastic piece and an N-pole missile elastic piece are arranged on the light source aluminum base plate; through holes are formed in the metal plate and are used for connecting wires to the L-pole conductive elastic piece and the N-pole missile elastic piece on the light source aluminum base plate;a detachable insulating layer is arranged on the light source aluminum base plate; the metal plate is an aluminum plate, and a copper plating layer is arranged on the surface of the aluminum plate; atleast one grooves are formed in the light source aluminum base plate, and a first magnet is embedded into the groove; and another groove is formed in the bottom surface of the lamp body, the groove is internally embedded with a second magnet, the second magnet is in contact with a conductor in the lamp body, and the polarities of the first magnet and the second magnet are opposite. According to the magnetic type lamp, the base and the magnet in the lamp body are used for realizing electrical connection and position fixation of the lamp body and the base, so that quick replacement and installation operation of the lamp body are realized.