High voltage resistant connection socket, plug, connector and working method for power system

Abstract

The invention discloses a high voltage resistant connecting plug seat, a plug head, a connector and a working method for an electric power system. The connector comprises the plug head and the plug seat that are matched with each other; the plug head comprises a handheld part, a guiding part and a lantern head that are orderly connected; a surface of the guiding part is provided with a guiding fixed key; the plug seat comprises a plug part, a panel installation part and a tail part that are orderly connected with each other; an inner wall of the plug part is provided with a first guiding groove and a second guiding groove, the first guiding groove extends in a plugging direction of the plug head, and the second guiding groove is communicated with the first guiding groove; the second guiding groove is arranged in such a way that when the plug head is connected with the plug seat, the guiding fixed key is enabled to move in a rotating manner along the second guiding groove; a screwing wedge matched with the guiding fixed key is arranged in the second guiding groove; the screwing wedge is arranged in such a way that when the plug head is rotated, the guiding fixed wedge entering the screwing wedge is locked; the panel installation part is arranged on an outer periphery of a tail end of the plug part; one end, connected with the panel installation part, of the tail part is provided with lantern head plug holes matched with the lantern head.

Description

technical field [0001] The invention relates to the technical field of instrumentation analysis and measurement control, in particular to a high-voltage resistant connection socket, plug, connector and working method for a power system. Background technique [0002] The connector usually consists of two parts, a plug and a socket. The shell of the plug and socket is usually assembled from insulating plastic parts, and the conductive element pins or sockets are installed inside. At present, the application of electrical connectors is very common. There are various types of connectors depending on the application object, voltage, current, frequency, power and application environment. In the fields of military industry, metrology and scientific research, instruments and meters such as DC high-voltage precision power supplies are widely used at present. In order to ensure the accuracy and stability of instruments, connectors are required to have high voltage resistance, high and...

AI Technical Summary

Problems solved by technology

[0003] At present, there are still shortcomings in the general-purpose connectors. The withstand voltage value is low, and most of them are various types with a withstand voltage below several hundred volts. Electrical connectors up to tens of kilovolts are rarely involved; and the structure of the connector is usually more complicated. , Diversified materials, many types of parts and materials, resulting in cumbersome processing, installation and use, high requirements for operators; unreliable connection, easy to loose

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