Electrical connection elastic sheet, connector and electronic equipment

Abstract

The invention discloses an electrical connection elastic sheet, a connector and electronic equipment. The electrical connection elastic sheet comprises a flat-plate-shaped welding part. A first elastic part and a second elastic part respectively extend upwards from two opposite sides of the welding part along the height direction of the welding part; the first elastic part and the second elastic part are formed by bending for multiple times; one end, far away from the welding part, of the first elastic part extends to form a contact part; the contact part is parallel to the welding part; one end, far away from the welding part, of the second elastic part is propped against a bottom surface of the contact part; the first elastic part and the second elastic part are arranged on the welding part so as to support the contact part, projections of the first elastic part and the second elastic part on the plane where the welding part is located fall on the welding part, the first elastic partand the second elastic part are both in a double-U-shaped runway shape, and the contact part moves back and forth in the height direction of the welding part when being pressed. The electrical connection elastic sheet is advantaged in that the occupied area can be reduced, and the contact stability is improved.

Description

technical field [0001] The invention relates to the technical field of connectors, in particular to an electrical connection elastic piece, a connector and electronic equipment. Background technique [0002] With the advancement of science and technology and the development of the economy, electronic devices such as mobile phones and tablet computers have become indispensable daily necessities for people. Great convenience enriches people's life, and shrapnel is one of the essential equipment in electronic equipment. [0003] Several shrapnels are provided on each connector in the electronic device, and the shrapnels are used to connect lines or devices on both sides of the shrapnel. With the miniaturization trend of electronic equipment in recent years, the internal connectors of the equipment are also miniaturized. The existing shrapnel application is to set the shrapnel connector on one side of the substrate, and the other substrate is provided with a contact surface in ...

AI Technical Summary

Problems solved by technology

[0005] a. The large board area occupied by the existing shrapnel is not conducive to the development trend of the miniaturization design of electronic equipment;

[0006] b. The contact displacement deformation of the existing shrapnel is an oblique displacement, and the contact part will be obliquely displaced as the compression stroke increases, and there is a hidden danger of unstable contact

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