Connector and electronic device

The connector design with dual shielding members addresses gaps in existing connectors, enhancing EMI performance by fully enclosing the insulator and contacts, providing robust noise shielding for high-density and high-speed electronic devices.

WO2025216153A1 Publication Date: 2025-10-16KYOCERA CORP
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Patent Information

Application Number
PCT/JP2025/013555
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-04-09
Filing Date
2025-04-02
Publication Date
2025-10-16

AI Technical Summary

Technical Problem

Existing connectors have gaps or slits in their shielding material, allowing electromagnetic interference (EMI) to enter and compromising EMI performance, particularly in high-density and high-speed electronic devices.

Method used

A connector design featuring a first and second shielding member that fully covers the insulator and contacts, with the second shielding member enclosing the first from outside, minimizing gaps and enhancing noise shielding.

Benefits of technology

Improves EMI performance by effectively shielding the connector from external noise, ensuring better protection in high-density and high-speed electronic environments.

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Abstract

A connector (10) according to the present disclosure comprises: an insulator (20a) having a holding portion (26a); a plurality of contacts (40) attached to the insulator (20a); a first shielding member (50a) attached to the insulator (20a); and a second shielding member (50b) attached to the first shielding member (50a). The first shielding member (50a) includes a first shielding portion (53a) disposed outside the insulator (20a), and a held portion (55a) held by the holding portion (26a). The second shielding member (50b) includes a second shielding portion (53b) that covers the insulator (20a) together with the first shielding portion (53a) from the outside of the first shielding portion (53a), and the second shielding portion (53b) covers the held portion (55a) from the outside of the first shielding member (50a).
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