Interference unit for electronic information technology

The utility model relates to the technical field of electronic information equipment, and discloses an interference unit for electronic information technology, which comprises an interference unit body, an auxiliary spring, an electromagnetic chuck and a connecting wire are respectively and fixedly arranged in the interference unit body, and an auxiliary plate is fixedly arranged at the end part of the auxiliary spring. And a protective cover plate is arranged above the auxiliary plate. According to the interference unit for the electronic information technology, the protection cover plate is fixed to the surface of the interference unit body through the magnetism of the electromagnetic chuck, and meanwhile the state of the electromagnetic chuck is controlled through the structures such as the movable button and the conductive block; when the interference unit is in use, the protective cover plate pops out of the interference unit body under the action of the auxiliary plate and the auxiliary spring, electron