High-precision magnetoelectric encoder

The utility model belongs to the technical field of magnetoelectric encoders, particularly relates to a high-precision magnetoelectric encoder, and aims to solve the problems that the conventional magnetoelectric encoder is connected through a plurality of fine screws and is inconvenient to disassemble, so that internal elements of the magnetoelectric encoder are inconvenient to maintain frequently to ensure high-precision operation of the magnetoelectric encoder. The encoder comprises an encoder shell and an encoder cover body, a connecting ring is arranged at the bottom of the encoder cover body, two clamping grooves are formed in the outer side of the connecting ring, two vertical grooves are formed in the outer side of the encoder shell, and moving plates are horizontally installed in the vertical grooves in a sliding mode. According to the utility model, the structure design is reasonable, and the fixed connection of the encoder housing and the encoder cover body is realized through the cooperation of th