Communication device and electronic device

The communication device achieves stable ground connections through a plate-shaped conductor with an elastic deformation portion for surface contact, addressing the challenge of grounding in high-frequency equipment like 5G, enhancing safety and communication performance.

WO2026154746A1PCT designated stage Publication Date: 2026-07-23PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
Filing Date
2025-10-15
Publication Date
2026-07-23

AI Technical Summary

Technical Problem

Existing communication devices face challenges in stably achieving surface contact for ground connection, particularly in high-frequency communication equipment like 5G, which requires a larger contact area for effective grounding.

Method used

A communication device with a plate-shaped conductor having a ground contact portion and an elastic deformation portion that elastically displaces in the thickness direction, allowing for stable surface contact with the electronic device's housing, enhancing grounding and reducing the risk of injury and improving shielding performance.

Benefits of technology

The solution enables stable ground connections through increased contact area, reducing the risk of injury and improving communication characteristics by minimizing gaps and enhancing shielding, particularly suitable for high-frequency communication devices.

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Abstract

A communication device according to the present disclosure is detachably attached to an attachment hole provided in an enclosure of an electronic device, and comprises: a communication enclosure to be inserted into the attachment hole of the enclosure; an antenna disposed inside the communication enclosure; and a plate-shaped conductor disposed inside the communication enclosure and partially exposed from the communication enclosure. The conductor includes a ground contact part having a ground surface exposed from the communication enclosure, and an elastic deformation part that elastically displaces the ground contact part in the thickness direction of the ground contact part. The ground surface is in surface contact with a portion forming an opening of the attachment hole in the enclosure of the electronic device in a state in which the communication enclosure is inserted into the attachment hole.
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