Cable electrical connection device

By introducing grounding plates and conductive patches into the cable electrical connection device, effective grounding of the shielding layer is achieved, solving the problem of insufficient shielding effect in the existing technology and improving the shielding performance of high-frequency signal transmission.

CN224367294UActive Publication Date: 2026-06-16JESS-LINK PRODUCTS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JESS-LINK PRODUCTS
Filing Date
2025-06-04
Publication Date
2026-06-16

AI Technical Summary

⚠Technical Problem

The shielding layer of the existing cable electrical connection device is not grounded, resulting in limited shielding effect during high-frequency signal transmission.

⚗Method used

An electrical connection device for grounding a shielded layer of a cable is designed. By setting a grounding plate at the soldering end of a flat wire, the grounding plate includes an attachment part and a grounding claw, which is electrically connected to the grounding core. The contact area is increased by a conductive patch to reduce resistance, thereby achieving effective grounding of the shielded layer.

🎯Benefits of technology

The shielding effect of the shielding layer has been improved, effectively reducing crosstalk interference and enhancing the shielding performance of high-frequency signal transmission.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present application provides a cable electrical connection device, which includes a connector, a flat wire and a grounding sheet. The flat wire is connected to the connector, and one end of the flat wire defines a soldering end. The flat wire includes an insulating body, a plurality of conductive cores, a shielding layer and an insulating layer. The conductive cores are embedded in the insulating body, one end of each of the conductive cores protrudes from the soldering end and is soldered to the connector, and the plurality of conductive cores includes a grounding core. The shielding layer is wrapped outside the insulating body. The insulating layer is wrapped outside the shielding layer. The shielding layer protrudes from the insulating layer at the soldering end to form a grounding portion. The grounding sheet includes an attaching portion and a grounding claw. The attaching portion is attached to the outside of the grounding portion of the shielding layer. The grounding claw extends from one side of the attaching portion and is electrically connected to the grounding core.
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