Stable coupler mounting structure

Abstract

The utility model belongs to the technical field of electronic devices, and particularly relates to a stable coupler mounting structure, which comprises a coupling plug and a coupling socket, the coupling plug and the coupling socket are mutually plugged, the surfaces of the coupling plug and the coupling socket are integrally provided with fixing discs, the surfaces of the fixing discs are provided with embedding grooves, and the embedding grooves are embedded into the coupling plug and the coupling socket. An adsorption magnetic ring is embedded in an inner cavity of each embedding groove, a rubber ring is movably arranged on the surface of each adsorption magnetic ring, a rectangular inserting column and a circular inserting column are arranged on the surface of a fixing disc of the coupling socket, and a rectangular inserting groove and a circular inserting hole are formed in the surface of a fixing disc of the coupling plug in a penetrating mode. Through mutual magnetic attraction of the two groups of attraction magnetic rings, the fixing disc can be fixed, the connection stability of the coupling plug and the coupling socket can be improved, meanwhile, after the two groups of attraction magnetic rings are mutually attracted, the two groups of rubber rings abut against each other, and therefore the plugging position of the coupling plug and the coupling socket can be sealed through the rubber rings.

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