Optical fiber receiver

• Main Authors: YAO MING, NIU LIJUAN, GUO YAJING, WANG XI, WANG MENG, CHEN RILIANG
• Format: Patent
• Language: Chinese; English
• Published: 26.06.2020
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION

The utility model provides an optical fiber receiver, which is used for solving the technical problem in the prior art that the information integrity of an optical signal is influenced due to the factthat an interface is not sealed and is easily polluted by dust or stains. The device comprises a body and at least one interface module, at least one interface groove matched with the interface module is formed in one side of the machine body; the bottom of the interface groove is provided with an access terminal. The interface module comprises a shell and two rotating assemblies. The shell is correspondingly embedded in the interface groove; two ends of the shell are opened and the interior is hollow; the two rotating assemblies are oppositely installed on the two sides of the shell. Each rotating assembly comprises a rotating piece, a rotating shaft and a torsional spring, each rotating piece comprises a fixed end and a movable arm, the fixed ends are rotatably installed in the shell through the rotating shafts