Rotary electric connection device, plug, socket and patch board

Abstract

The invention relates to a rotary electric connection device, which comprises a plug and a socket, wherein the plug is provided with a plug body; the bottom surface of the plug is provided with at least two first metal contacts; the socket is provided with a base; at least two second metal contacts are arranged in the base; the base is provided with a rotary guide mechanism; and an insulating structure is arranged in the base of the socket, and comprises insulating clapboards for insulating the second metal contacts and insulating covers covering the second metal contacts. The invention also relates to an electric connection plug, an electric connection socket and a patch board. Through the rotary guide mechanism, electrodes are electrically connected simultaneously, and the reliability of the electric connection is ensured; and by arranging the insulating structure between the metal contacts in the socket, the creep distance can be prolonged, a short circuit between the electrodes is avoided and the safety factor of the electric connection device is improved.

Description

technical field [0001] The invention relates to an electrical connection device, in particular to a rotary electrical connection device, a plug, a socket, and a plug board. Background technique [0002] For a long time, the more traditional electrical connection methods and electrical connection devices have been in-line connections. This traditional connection method is very easy to implement and use. Its structure is achieved through the elasticity and conductivity of the metal contacts of the electrodes. To complete the electrical connection, the user inserts the plug vertically into the electrode hole of the socket so that the metal contacts of the plug touch the metal contacts of the socket and are clamped by the metal contacts of the socket to complete the electrical connection. [0003] When the user needs to disconnect the electrical connection, the metal contact of the plug needs to be pulled out vertically from the electrode hole by holding the plug. At this time, ...

AI Technical Summary

Problems solved by technology

Since the electrode hole is usually slightly wider than the thickness of the plug electrode, if the insertion angle is not perpendicular to the socket when the user inserts, it may cause different electrodes to complete the electrical connection at different times, thus forming arcing between electrodes, and high temperature Arcing can also cause components of electrical connections to fail or melt, creating a fire hazard

Images