Detaching-preventing watchband based on Hall switch

Abstract

The invention discloses a detaching-preventing watchband based on a Hall switch, and relates to an anti-disassembling watchband. The detaching-preventing watchband comprises a watchband main body, an FPC (flexible printed circuit), the Hall switch, screws, a magnet and a flat catch, wherein the FPC and the Hall switch are embedded in the watchband main body; a joint of the watchband main body is fixed by virtue of buckles; the small magnet is embedded in the buckle; the buckle is locked with the flat catch by virtue of the screws; and the FPC, the Hall switch and the magnet are mutually matched and are connected to electronic equipment. The detaching-preventing watchband provided by the invention is reasonable in structural design, beautiful in appearance, comfortable to wear and strong in practicability, and the watchband has functions of preventing detaching and shearing and giving an alarm timely.

Description

Technical field [0001] The invention relates to an anti-disassembly watchband, in particular to a Hall switch-based anti-disassembly watchband. Background technique [0002] The existing watchband is made by embedding metal pieces in the watchband, and then connecting the metal pieces in the long and short watchbands through external conductors, and then real-time detection of the long and short watchbands conductive or non-conductive through electronic equipment to determine whether the watchband is It is disassembled or cut to alarm. This kind of watch band has several outstanding problems: 1. The metal holes of the long and short watch bands can be artificially connected to the long and short watch bands through external conductors, commonly known as bridges; 2. The metal parts embedded in the watch band are exposed and vulnerable to Environmental interference and influence, resulting in a high false alarm rate; 3. The appearance is not beautiful, and the appearance is very d...

AI Technical Summary

Problems solved by technology

There are several outstanding problems with this kind of strap: 1. The metal holes of the long and short straps can be artificially connected to the long and short straps by adding conductors, commonly known as bridging; 2. The metal parts embedded in the strap are partially exposed and susceptible to damage. The interference and influence of the environment, so the false alarm rate of the alarm is high; 3. The appearance is not beautiful, and the appearance of the ordinary strap is quite different; 4. The strap is high in hardness, not soft, and uncomfortable to wear

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