The invention discloses an
optical fiber slip ring for
optical communication equipment, which comprises a
slip ring stator, wherein bearings are fixedly connected to the front end and the rear end ofthe inner wall of the
slip ring stator, the inner walls of the bearings are fixedly connected with a slip ring rotor, the surface of the slip ring
stator is provided with an insulating layer, and a
corrosion-resistant layer is arranged on the side, which is away from the slip ring stator, of the insulating layer. According to the invention, the advantages of insulation and
corrosion resistance ofthe
optical fiber slip ring are achieved through mutual cooperation of the bearings, the insulating layer, an insulating plastic layer, an insulating rubber layer, an insulating
silica gel layer, thecorrosion-resistant layer, a phenolic resin paint layer, an
epoxy resin coating layer and an inorganic
zinc-rich paint layer; when the
optical fiber slip ring is in contact with a power supply, the optical
fiber slip ring can be effectively insulated, the problem that the optical
fiber is short-circuited and even damaged due to the fact that
electricity is conducted into the optical
fiber is prevented, the service life of the optical fiber is prolonged, the
corrosion resistance of the optical fiber slip ring is improved, the optical fiber slip ring is prevented from being corroded and damaged,and the service life of the optical fiber slip ring is prolonged.