Driving mechanism for controlling opening or closing of capsule bag

Abstract

The invention relates to a driving mechanism for controlling opening or closing of a capsule bag. The driving mechanism for controlling opening or closing of a capsule bag is convenient to use that opening or closing of the capsule bag can be controlled no matter for the process that a plug is plugged into a socket or the process that the plug is plugged out from the socket, so that the plug and the socket in an MT (Mechanical Transfer) connector are maintained in a sealed state when the plug and the socket are separated and during the process of plugging in / out and when the plug and the socket are in the butt joint state and the process of pulling out the plug from the socket and other links; the capsule bag in the plug and the capsule bag in the socket are closed attached to each other,and the opening or closing degree of the capsule bag in the plug and the opening or closing degree of the capsule bag in the socket can maintain in a completely consistent state, so that each link process has a dustproof function, a moistureproof function and a salt-mist-proof function, such as when the plug and the socket in the MT connector are in the separated state, in a plugging in / out process, in the butt joint state and in the plugging out process.

Description

technical field [0001] The invention relates to a driving mechanism for controlling the opening or closing of a capsule bag, and belongs to the technical field of dustproof, moistureproof and salt spray proof connectors. Background technique [0002] In optical communication, the fiber optic connector solves the problem of connecting two optical fibers (optical cables), that is, the laser beam of the source fiber is incident into the receiving end fiber as much as possible through the mechanical centering device arranged in the connector. [0003] MT series connectors include sockets and plugs. Both sockets and plugs include Mechanical Transfer (MT for short) ferrules, single-mode optical fibers inserted in the MT ferrule (male ferrule) of the plug and MT ferrule (female The single-mode fiber inserted in the ferrule) has a one-to-one correspondence, and there is a signal coupling relationship between each single-mode fiber in the MT ferrule of the plug and the corresponding ...

AI Technical Summary

Problems solved by technology

[0004] The sockets and plugs of the existing MT series connectors have poor sealing performance in the separation state, mating process, docking state, and pulling out process. Even if the sockets and plugs in the MT series connector are equipped with sealing bags Its airtightness in the separated state, but the airtightness in the process of plugging, mating, docking, and pulling out cannot be controlled

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