Bracelet

Abstract

The invention relates to a bracelet, and belongs to the technical field of bracelets. The bracelet comprises a bracelet body, a buckling belt, an electronic tag chip and an antenna, wherein the electronic tag chip is separated from the antenna; the electronic tag chip is arranged in the buckling belt; the antenna is arranged in the bracelet body; the buckling belt is composed of an upper bucklingbelt and a lower buckling belt; a groove is formed in one end, close to the bracelet body, of the lower buckling belt; and the electronic tag chip is located in the groove of the lower buckling belt.According to the invention, the electronic tag chip is arranged between the buckling belts, so that the hardness of the bracelet is not increased, the bracelet can be worn conveniently, a read-write signal of an electronic tag is not affected, the electronic tag can be read and written conveniently, and the bracelet has strong communication capability; the electronic tag is arranged in the grooveof the buckling belt, and the electronic tag chip is arranged between soft plate substrates so as to form effective protection for the electronic tag chip; and the fragile electronic tag chip is separated from the antenna to facilitate later replacement of parts.

Description

technical field [0001] The invention belongs to the technical field of wristbands, and in particular relates to a wristband in which an electronic tag chip and an antenna are separated. Background technique [0002] With the advent of the Internet of Things era, the importance of personal information identification has become more prominent, and RFID (radio frequency) bracelets that represent personal information have also quietly become popular. However, due to the fragile circuit components in the bracelet, such as the antenna material, once damaged, the entire bracelet will not be able to function. The impact of the plastic and metal bracelets on the signal is analyzed above, and the entire bracelet is simply replaced with a The polyimide material will greatly increase the cost of the entire bracelet. Therefore, on the premise of not affecting the performance of the bracelet, the electronic tag is separated from the circuit based on the principle of electromagnetic induct...

AI Technical Summary

Problems solved by technology

However, due to the fragile circuit components in the bracelet, such as the antenna material, once damaged, the entire bracelet will not be able to function. The impact of the plastic and metal bracelets on the signal is analyzed above, and the entire bracelet is simply replaced with a The polyimide material will greatly increase the cost of the entire bracelet, so on the premise of not affecting the performance of the bracelet, based on the principle of electromagnetic induction, the electronic tag is separated from the circuit, so the electronic tag is separated from the circuit for the convenience of component replacement. It is necessary to assemble the receiving antenna and the reader separately

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