Straight-grid spring contact finger connector

Abstract

The invention provides a straight grid elastic contact finger connector, which includes a terminal connector body, a straight grid type linear conductive spring is arranged inside the terminal connector body, and the straight grid type linear conductive spring is connected to the terminal connector An inner card slot is provided between the bodies, and a cable crimping hole is provided in the body of the terminal connector on the side opposite to the straight grid type linear conductive spring. The invention ensures the safety and reliability of the primary circuit, and at the same time facilitates circuit expansion, reservation, modification and maintenance.

Description

technical field [0001] The invention belongs to the technical field of connectors, and in particular relates to a straight grid elastic contact finger connector. Background technique [0002] Connectors are also called connectors, plugs and sockets in China. Generally refers to electrical connectors. That is, a device that connects two active devices, transmitting current or signals. [0003] The traditional primary circuit uses SC-type and DT-type copper lugs as terminals, one end of which is crimped to the cable, and the other end is a rectangular conductor, which is fastened to the switch or busbar with bolts, which is inconvenient to install and disassemble. The plug-and-play connection terminal has been widely used in small-capacity pin terminals. The principle is that the weak elasticity of the pin itself can output a small capacity; the other is represented by WAGO terminals, which use clamping springs to compress the exposed wires. Connected to the current-conduct...

AI Technical Summary

Problems solved by technology

[0003] The traditional primary circuit uses SC type and DT type copper lugs as terminals, one end of which is crimped to the cable, and the other end is a rectangular conductor, which is fastened to the switch or busbar with bolts, which is inconvenient to install and disassemble

The plug-and-play connection terminal has been widely used in small-capacity pin terminals. The principle is that the weak elasticity of the pin itself can output a small capacity; the other is represented by WAGO terminals, which use clamping springs to compress the exposed wires. Connected to the current-conducting material of the terminal, it is characterized by point contact and small output capacity; the large-capacity plug-and-play connection terminal, the hyperboloid cylindrical in-line connector product that is currently on the market, due to its complex principle and process complicated and expensive

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