Convenient-to-plug direct insertion type high-plugging-force electric connector

Abstract

The invention discloses a convenient-to-plug direct insertion type high-plugging-force electric connector which comprises a socket and a plug, the socket comprises a socket shell, the plug comprises a plug shell, a plug insertion part of the plug shell is inserted into a socket connection part of the socket shell, a handle assembly is installed on the socket shell, the handle assembly comprises a handle transverse rod and a handle longitudinal rod which are connected with each other, the handle longitudinal rod is provided with handle connecting parts, the two handle connecting parts are located on the two opposite sides of the socket shell respectively and rotationally connected with the socket shell respectively, and handle guide grooves are formed in the positions, close to the socket connecting parts, of the handle connecting parts. Guide columns are arranged on the outer walls of the two opposite sides, close to the plug insertion part, of the plug shell. According to the invention, a labor-saving lever structure is formed when the handle transverse rod drives the handle assembly to rotate, and the handle assembly can be driven to rotate with a small force until a contact pin is plugged into a jack, so that the plugging function, namely the connection and separation function, of the electric connector can be easily realized.

Description

technical field [0001] The invention relates to an electrical connector, in particular to an in-line electrical connector with high insertion and extraction force which is convenient for plugging and unplugging. Background technique [0002] An electrical connector is an accessory product used to realize electrical connections. It builds a bridge between blocked or isolated circuits in the circuit, so that current can flow and the circuit can achieve predetermined functions. It is not available in electronic equipment. missing parts. The electrical connector includes a socket and a plug. The socket is generally provided with a jack (also can be a pin), and the plug is generally provided with a pin (also can be a jack). The socket and the plug are connected through the socket shell and the plug shell. The bodies are connected and locked with each other, and the pins are inserted into the sockets to realize electrical connection. [0003] The traditional connection methods b...

AI Technical Summary

Problems solved by technology

The significant increase in the number of contacts and their large diameter will inevitably lead to a significant increase in the insertion and withdrawal force of the electrical connector, which may be as high as 394.08N, so it is impossible to directly complete the reliable connection and separation between the socket and the plug manually

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