Dustproof lock for SFP interface

Abstract

The application relates to the technical field of interface pieces, in particular to an SFP interface dustproof lock which comprises a plugging device and a key inserted on the plugging device, a locking structure is arranged between the key and the plugging device, the locking structure comprises two key rods which are once formed on the key, a lock opening is formed from the top surface to the bottom surface of the plugging device, the locking structure further comprises a T-shaped coupling rod arranged in the lock opening, two plastic deformation holes are arranged on the front surface of the plugging device, a longitudinal section of the T-shaped coupling rod is formed between the two plastic deformation holes, and a transverse section of the T-shaped coupling rod is formed on the left and right sides of the longitudinal section. Without additional operation or tools, the reliability is high, special dismounting tools are saved, the operation is extremely simple and efficient, the plugging device body does not need to be contacted, and the damage to the interface or the plugging device is avoided.

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