Anti-electromagnetic interference optical module structure

The invention relates to an anti-electromagnetic interference optical module structure which comprises a base, a packaging shell is arranged outside the base, a continuous packaging accessory is arranged outside the packaging shell, side elastic sealing plates are fixedly connected to the inner walls of the two sides of the packaging shell, and the outer walls of the two side elastic sealing plates make contact with the outer walls of the two sides of the base respectively. Mounting seats are arranged at the bottom of the inner wall of the base and the top of the inner wall of the packaging shell, and a light receiving part and a light emitting part are arranged on the inner walls of the two mounting seats. The anti-electromagnetic interference optical module structure disclosed by the invention has the effect of improving the packaging effect of equipment used for a long time, and the device can fasten and seal gaps between the circuit board body and the packaging shell and between the circuit board body and