Electrical connector

Abstract

The invention discloses an electrical connector. The electrical connector comprises an insulation body, a first pair of terminals and a second pair of terminals, wherein a slot is formed in the insulation body, the first pair of terminals and the second pair of terminals are arranged on the insulation body and are arranged at the same side of the slot in a staggered way in a longitudinal direction, two first welding parts in the first pair of terminals deviate from two first contact parts in opposite directions in the longitudinal direction, two second welding parts in the second pair of terminals deviate from two second contact parts in opposite directions in the longitudinal direction, and first welding parts of the first pair of terminals and second welding parts of the second pair of terminals are arranged at two opposite sides of a first main body part in a horizontal direction and are arranged at two opposite sides of a second main body part. By arrangement of the paired terminals in a staggered way, the distribution of conductive holes, corresponding to the paired terminals, in a circuit board is facilitated, short-circuit is difficult to cause, moreover, the distribution ofvarious types of terminals is facilitated, so that the connector has relatively good electrical performance during the transmission process.

Description

technical field [0001] The present invention relates to an electrical connector, in particular to an electrical connector that is electrically connected to a chip module. Background technique [0002] The prior art electrical connector related to the present invention is used for electrically connecting a chip module to a circuit board, and includes an insulating body and a plurality of conductive terminals accommodated in the insulating body. [0003] The conductive terminal is made of metal material by integral stamping, which includes a flat plate-shaped holding part, a bending part bent and extended from one side of the holding part, an elastic part bent upwardly and extended from the top of the bending part, and The bottom end of the holding part is bent downward and extends to the welding part. Wherein, there are several barbs on opposite sides of the holding part. The end of the elastic portion is provided with an arc-shaped contact portion, which can be conductivel...

AI Technical Summary

Problems solved by technology

[0005] However, in this electrical connector, only the barb on the holding part interferes with the corresponding wall surface of the holding groove to hold the conductive terminal in the insulating body. When the chip module presses down on the elastic part, due to the contact part and the holding part The distance between them is relatively large, and the receiving groove lacks a limiting effect on the bending part, which causes the bending part to shake easily in the receiving groove, thereby affecting the stable conduction between the conductive terminal and the chip module

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