NARROW AND SECURE NEAR FIELD COMMUNICATION RING DEVICE

摘要

The present invention winds an antenna wire of a NFC (Near Field Communication) chip and antenna component round inside a hard concave ring, which is then encapsulated in a room temperature-solidifiable resin adhesive. If metal material is used, then a repeater material is disposed between the metal and the NFC chip and antenna component to prevent interference thereto. The present invention thus resolves the frequently seen shortcomings of NFC circuit component failure because of the high temperature when encapsulating, poor waterproofing, and the main body of the ring being too wide. In particular, wearing the NFC ring device on a finger reduces the sensing distance of the NFC device to a minimum, and prevents data from being stolen. If there are abnormalities in receiving and transmitting information, then taking off the ring and placing the circumferential plane of the ring close to the NFC sensor improves the situation.

主权项

1. A narrow and secure Near Field Communication (NFC) ring device comprising:
a ring main body, the ring main body is produced using hard material, and an outer edge of the ring main body is provided with an annular groove that enables a NFC chip and antenna component to be wound round therein and fixed in a resin adhesive; a room temperature-solidifiable resin adhesive, the annular groove is filled with the resin adhesive to fix the NFC chip and antenna component therein to achieve an objective of rigid fixing and waterproofing; the NFC chip and antenna component, the NFC chip and antenna component is the core component of the ring main body which enables achieving the function of near field communication.