FRID (Radio frequency identification) safe back-up device
A technology of insurance stop and return stop, applied in the security field, can solve problems such as inability to meet, identify forged seals, etc., and achieve the effect of reducing the cost of use
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[0024] The RFID insurance stop-return device provided by the present invention has a specific structure such as Figure 1 to Figure 5 As shown, it includes a fixed box 5 fixed at the end of the zipper of the packaging bag, connected to the zipper by a pin, can be installed on the fixed box 5, and a movable pull cover 3 integrated with the fixed box 5 and a movable cover preventing the fixed box 5 from being connected with The safety lock sheet 6 separated from the movable cover 3, the RFID antenna tag 2 attached to the surface of the movable cover 3, and the plastic sheet cover plate for sealing the RFID antenna tag 2, the elastic thimble 4 that can electrically connect the RFID antenna and the RFID tag chip; The bottom surface of the fixed box 5 has a groove at one end of the zipper. When the zipper is pulled to a designated position, the movable cover 3 is installed on the fixed box 5, and the zipper can be hidden in the groove on the bottom surface of the fixed box 5. The sa...
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