Crimping connector and manufacturing method thereof

Abstract

The invention provides a crimping connector. The crimping connector comprises a substrate, a press plate and two elastic parts, wherein the press plate is arranged on the substrate, the two elastic parts are continuously bent to connect the substrate and the press plate, one end of each of the two elastic parts is connected to a peripheral edge of the press plate, the other ends of the two elasticparts are respectively connected with peripheral edges of the substrate, and each elastic part has elasticity in a vertical direction so that the press plate elastically moves along the vertical direction. Since the two elastic parts are respectively connected to edges of two opposite edges of the press plate and are arranged in a staggered way, the crimping connector is better in structural strength, pressure borne by the press plate can be uniformly allocated to the two elastic parts, the two elastic parts can give balanced elastic support to the press plate, the press plate is enabled to stably move downwards, and longer service lifetime of the two elastic parts is also ensured; and during manufacturing, the bending step of the elastic parts is simple, and the crimping connector is easy to manufacture.

Description

technical field [0001] The invention relates to a crimping connector, in particular to a crimping connector and a manufacturing method thereof. Background technique [0002] Referring to the invention patent No. CN105098432A disclosed in China, it discloses a crimping connector, a first spring part is connected between the upper flat part and the lower flat part, and a spring extending from the lower flat part is located on the upper side. The bottom of the flat part is used to support the second spring part of the upper side flat part. However, when the upper flat plate part is subjected to downward pressure, the first spring part connected to the side edge of the upper side flat plate part bears all the pressure at first, and when the upper side flat plate part presses down on the top of the second spring part, then The pressure is jointly borne by the first spring part and the second spring part. During this process, the first spring part often bears more pressure than ...

AI Technical Summary

Problems solved by technology

Furthermore, since the pressure bearing positions of the first spring part and the second spring part are asymmetrical with respect to the upper flat part, the pressure on the two spring parts is unbalanced, making the up and down movement of the upper flat part not stable enough.

Furthermore, since the widths of the first spring part and the second spring part in the lateral direction are greater than their thicknesses in the up-down direction, that is, they are all vertically arranged structures, and there is no structure to prevent the upper side plate part from continuing to move downward. Supporting parts, so that the stress at the base of each spring part is relatively large, which is prone to surrender and affects the stability of the rebound height

Furthermore, since the two spring parts are formed by winding in the same direction around the upper flat plate part, the winding process is more complicated, and the two elastic parts are likely to interfere with each other, resulting in difficulty in manufacturing

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